code stringlengths 23 2.05k | label_name stringlengths 6 7 | label int64 0 37 |
|---|---|---|
static struct ip_options *ip_options_get_alloc(const int optlen)
{
return kzalloc(sizeof(struct ip_options) + ((optlen + 3) & ~3),
GFP_KERNEL);
} | CWE-362 | 18 |
void svhandler_flash_erase_sector(void) {
uint32_t sector = _param_1;
// Do not allow firmware to erase bootstrap or bootloader sectors.
if ((sector == FLASH_BOOTSTRAP_SECTOR) ||
(sector >= FLASH_BOOT_SECTOR_FIRST && sector <= FLASH_BOOT_SECTOR_LAST)) {
return;
}
// Unlock flash.
flash_clear_sta... | CWE-668 | 7 |
int mif_validate(jas_stream_t *in)
{
uchar buf[MIF_MAGICLEN];
uint_fast32_t magic;
int i;
int n;
assert(JAS_STREAM_MAXPUTBACK >= MIF_MAGICLEN);
/* Read the validation data (i.e., the data used for detecting
the format). */
if ((n = jas_stream_read(in, buf, MIF_MAGICLEN)) < 0) {
return -1;
}
/* Put the ... | CWE-20 | 0 |
const char * util_acl_to_str(const sc_acl_entry_t *e)
{
static char line[80], buf[20];
unsigned int acl;
if (e == NULL)
return "N/A";
line[0] = 0;
while (e != NULL) {
acl = e->method;
switch (acl) {
case SC_AC_UNKNOWN:
return "N/A";
case SC_AC_NEVER:
return "NEVR";
case SC_AC_NONE:
return "N... | CWE-119 | 26 |
static unsigned long get_seg_limit(struct pt_regs *regs, int seg_reg_idx)
{
struct desc_struct *desc;
unsigned long limit;
short sel;
sel = get_segment_selector(regs, seg_reg_idx);
if (sel < 0)
return 0;
if (user_64bit_mode(regs) || v8086_mode(regs))
return -1L;
if (!sel)
return 0;
desc = get_desc(sel... | CWE-362 | 18 |
static bool parse_reconnect(struct pool *pool, json_t *val)
{
char *sockaddr_url, *stratum_port, *tmp;
char *url, *port, address[256];
if (opt_disable_client_reconnect) {
applog(LOG_WARNING, "Stratum client.reconnect forbidden, aborting.");
return false;
}
memset(address, 0, 255);
url = (char *)json_string_... | CWE-119 | 26 |
long keyctl_read_key(key_serial_t keyid, char __user *buffer, size_t buflen)
{
struct key *key;
key_ref_t key_ref;
long ret;
/* find the key first */
key_ref = lookup_user_key(keyid, 0, 0);
if (IS_ERR(key_ref)) {
ret = -ENOKEY;
goto error;
}
key = key_ref_to_ptr(key_ref);
if (test_bit(KEY_FLAG_NEGATIVE,... | CWE-20 | 0 |
void esp32EthEnableIrq(NetInterface *interface)
{
//Valid Ethernet PHY or switch driver?
if(interface->phyDriver != NULL)
{
//Enable Ethernet PHY interrupts
interface->phyDriver->enableIrq(interface);
}
else if(interface->switchDriver != NULL)
{
//Enable Ethernet switch interrupts
... | CWE-20 | 0 |
dtls1_buffer_record(SSL *s, record_pqueue *queue, unsigned char *priority)
{
DTLS1_RECORD_DATA *rdata;
pitem *item;
/* Limit the size of the queue to prevent DOS attacks */
if (pqueue_size(queue->q) >= 100)
return 0;
rdata = OPENSSL_malloc(sizeof(DTLS1_RECORD_DATA));
item = pitem_new(priority, rdata);
if ... | CWE-119 | 26 |
int hns_rcb_get_ring_sset_count(int stringset)
{
if (stringset == ETH_SS_STATS)
return HNS_RING_STATIC_REG_NUM;
return 0;
} | CWE-119 | 26 |
static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev)
{
unsigned long pmnc;
struct perf_sample_data data;
struct cpu_hw_events *cpuc;
struct pt_regs *regs;
int idx;
/*
* Get and reset the IRQ flags
*/
pmnc = armv7_pmnc_getreset_flags();
/*
* Did an overflow occur?
*/
if (!armv7_pmnc_has_over... | CWE-400 | 2 |
header_put_marker (SF_PRIVATE *psf, int x)
{ if (psf->headindex < SIGNED_SIZEOF (psf->header) - 4)
{ psf->header [psf->headindex++] = (x >> 24) ;
psf->header [psf->headindex++] = (x >> 16) ;
psf->header [psf->headindex++] = (x >> 8) ;
psf->header [psf->headindex++] = x ;
} ;
} /* header_put_marker */ | CWE-119 | 26 |
static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *m, size_t total_len, int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
int error = 0;
if (sk->sk_state & PPPOX_BOUND) {
error = -EIO;
goto end;
}
skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
flags & MS... | CWE-20 | 0 |
void *ndpGetOption(uint8_t *options, size_t length, uint8_t type)
{
size_t i;
NdpOption *option;
//Point to the very first option of the NDP message
i = 0;
//Parse options
while((i + sizeof(NdpOption)) <= length)
{
//Point to the current option
option = (NdpOption *) (options + i);
... | CWE-20 | 0 |
static int dynamicGetbuf(gdIOCtxPtr ctx, void *buf, int len)
{
int rlen, remain;
dpIOCtxPtr dctx;
dynamicPtr *dp;
dctx = (dpIOCtxPtr) ctx;
dp = dctx->dp;
remain = dp->logicalSize - dp->pos;
if(remain >= len) {
rlen = len;
} else {
if(remain == 0) {
/* 2.0.34: EOF is incorrect. We use 0 for
* errors... | CWE-119 | 26 |
mm_zalloc(struct mm_master *mm, u_int ncount, u_int size)
{
if (size == 0 || ncount == 0 || ncount > SIZE_MAX / size)
fatal("%s: mm_zalloc(%u, %u)", __func__, ncount, size);
return mm_malloc(mm, size * ncount);
} | CWE-119 | 26 |
static int muscle_list_files(sc_card_t *card, u8 *buf, size_t bufLen)
{
muscle_private_t* priv = MUSCLE_DATA(card);
mscfs_t *fs = priv->fs;
int x;
int count = 0;
mscfs_check_cache(priv->fs);
for(x = 0; x < fs->cache.size; x++) {
u8* oid= fs->cache.array[x].objectId.id;
sc_debug(card->ctx, SC_LOG_DEBUG_NORMA... | CWE-119 | 26 |
xfs_attr_shortform_addname(xfs_da_args_t *args)
{
int newsize, forkoff, retval;
trace_xfs_attr_sf_addname(args);
retval = xfs_attr_shortform_lookup(args);
if ((args->flags & ATTR_REPLACE) && (retval == -ENOATTR)) {
return retval;
} else if (retval == -EEXIST) {
if (args->flags & ATTR_CREATE)
return retval... | CWE-754 | 31 |
void ptrace_triggered(struct perf_event *bp, int nmi,
struct perf_sample_data *data, struct pt_regs *regs)
{
struct perf_event_attr attr;
/*
* Disable the breakpoint request here since ptrace has defined a
* one-shot behaviour for breakpoint exceptions in PPC64.
* The SIGTRAP signal is generated automa... | CWE-400 | 2 |
static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
struct msghdr *msg, size_t len)
{
struct sock_iocb *siocb = kiocb_to_siocb(kiocb);
struct sock *sk = sock->sk;
struct netlink_sock *nlk = nlk_sk(sk);
struct sockaddr_nl *addr = msg->msg_name;
u32 dst_pid;
u32 dst_group;
struct sk_buff *sk... | CWE-287 | 4 |
static int pppol2tp_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len,
int flags)
{
int err;
struct sk_buff *skb;
struct sock *sk = sock->sk;
err = -EIO;
if (sk->sk_state & PPPOX_BOUND)
goto end;
msg->msg_namelen = 0;
err = 0;
skb = skb_recv_datagram(sk, flags & ... | CWE-20 | 0 |
static int propagate_one(struct mount *m)
{
struct mount *child;
int type;
/* skip ones added by this propagate_mnt() */
if (IS_MNT_NEW(m))
return 0;
/* skip if mountpoint isn't covered by it */
if (!is_subdir(mp->m_dentry, m->mnt.mnt_root))
return 0;
if (peers(m, last_dest)) {
type = CL_MAKE_SHARED;
} el... | CWE-400 | 2 |
static int __vcpu_run(struct kvm_vcpu *vcpu)
{
int r;
struct kvm *kvm = vcpu->kvm;
vcpu->srcu_idx = srcu_read_lock(&kvm->srcu);
r = vapic_enter(vcpu);
if (r) {
srcu_read_unlock(&kvm->srcu, vcpu->srcu_idx);
return r;
}
r = 1;
while (r > 0) {
if (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE &&
!vcpu... | CWE-20 | 0 |
static inline int init_new_context(struct task_struct *tsk,
struct mm_struct *mm)
{
cpumask_clear(&mm->context.cpu_attach_mask);
atomic_set(&mm->context.attach_count, 0);
mm->context.flush_mm = 0;
mm->context.asce_bits = _ASCE_TABLE_LENGTH | _ASCE_USER_BITS;
mm->context.asce_bits |= _ASCE_TYPE_REGION3;
#ifd... | CWE-20 | 0 |
check_compat_entry_size_and_hooks(struct compat_arpt_entry *e,
struct xt_table_info *newinfo,
unsigned int *size,
const unsigned char *base,
const unsigned char *limit,
const unsigned int *hook_entries,
const unsigned int *underflows,
const char *name)
{
struct xt_entry_target... | CWE-119 | 26 |
int read_file(struct sc_card *card, char *str_path, unsigned char **data, size_t *data_len)
{
struct sc_path path;
struct sc_file *file;
unsigned char *p;
int ok = 0;
int r;
size_t len;
sc_format_path(str_path, &path);
if (SC_SUCCESS != sc_select_file(card, &path, &file)) {
goto err;
}
len = file ? file->... | CWE-119 | 26 |
log2vis_utf8 (PyObject * string, int unicode_length,
FriBidiParType base_direction, int clean, int reordernsm)
{
FriBidiChar *logical = NULL; /* input fribidi unicode buffer */
FriBidiChar *visual = NULL; /* output fribidi unicode buffer */
char *visual_utf8 = NULL; /* output fribidi UTF-8 buffer */
FriB... | CWE-119 | 26 |
static inline bool key_is_instantiated(const struct key *key)
{
return test_bit(KEY_FLAG_INSTANTIATED, &key->flags) &&
!test_bit(KEY_FLAG_NEGATIVE, &key->flags);
} | CWE-20 | 0 |
static int jas_iccgetuint64(jas_stream_t *in, jas_iccuint64_t *val)
{
ulonglong tmp;
if (jas_iccgetuint(in, 8, &tmp))
return -1;
*val = tmp;
return 0;
} | CWE-20 | 0 |
test_compressed_stream_overflow (xd3_stream *stream, int ignore)
{
int ret;
int i;
uint8_t *buf;
if ((buf = (uint8_t*) malloc (TWO_MEGS_AND_DELTA)) == NULL) { return ENOMEM; }
memset (buf, 0, TWO_MEGS_AND_DELTA);
for (i = 0; i < (2 << 20); i += 256)
{
int j;
int off = mt_random(& static_m... | CWE-119 | 26 |
void lpc546xxEthInitDmaDesc(NetInterface *interface)
{
uint_t i;
//Initialize TX DMA descriptor list
for(i = 0; i < LPC546XX_ETH_TX_BUFFER_COUNT; i++)
{
//The descriptor is initially owned by the application
txDmaDesc[i].tdes0 = 0;
txDmaDesc[i].tdes1 = 0;
txDmaDesc[i].tdes2 = 0;
... | CWE-20 | 0 |
int inet_sk_rebuild_header(struct sock *sk)
{
struct inet_sock *inet = inet_sk(sk);
struct rtable *rt = (struct rtable *)__sk_dst_check(sk, 0);
__be32 daddr;
int err;
/* Route is OK, nothing to do. */
if (rt)
return 0;
/* Reroute. */
daddr = inet->inet_daddr;
if (inet->opt && inet->opt->srr)
daddr = inet... | CWE-362 | 18 |
static inline void perf_event_task_sched_out(struct task_struct *task, struct task_struct *next)
{
perf_sw_event(PERF_COUNT_SW_CONTEXT_SWITCHES, 1, 1, NULL, 0);
__perf_event_task_sched_out(task, next);
} | CWE-400 | 2 |
static inline void fsnotify_oldname_free(const unsigned char *old_name)
{
kfree(old_name);
} | CWE-362 | 18 |
asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
{
enum direction dir = decode_direction(insn);
int size = decode_access_size(insn);
if(!ok_for_kernel(insn) || dir == both) {
printk("Unsupported unaligned load/store trap for kernel at <%08lx>.\n",
regs->pc);
unaligned_pani... | CWE-400 | 2 |
static int __f2fs_set_acl(struct inode *inode, int type,
struct posix_acl *acl, struct page *ipage)
{
int name_index;
void *value = NULL;
size_t size = 0;
int error;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
error = posix_acl_equiv_mode(acl, &inode... | CWE-285 | 23 |
process_plane(uint8 * in, int width, int height, uint8 * out, int size)
{
UNUSED(size);
int indexw;
int indexh;
int code;
int collen;
int replen;
int color;
int x;
int revcode;
uint8 * last_line;
uint8 * this_line;
uint8 * org_in;
uint8 * org_out;
org_in = in;
org_out = out;
last_line = 0;
indexh = 0;... | CWE-119 | 26 |
static void make_response(struct xen_blkif_ring *ring, u64 id,
unsigned short op, int st)
{
struct blkif_response resp;
unsigned long flags;
union blkif_back_rings *blk_rings;
int notify;
resp.id = id;
resp.operation = op;
resp.status = st;
spin_lock_irqsave(&ring->blk_ring_lock, flags);
... | CWE-200 | 10 |
static __u8 *nci_extract_rf_params_nfcf_passive_poll(struct nci_dev *ndev,
struct rf_tech_specific_params_nfcf_poll *nfcf_poll,
__u8 *data)
{
nfcf_poll->bit_rate = *data++;
nfcf_poll->sensf_res_len = *data++;
pr_debug("bit_rate %d, sensf_res_len %d\n",
nfcf_poll->bit_rate, nfcf_poll->sensf_res_len)... | CWE-119 | 26 |
void enc624j600WritePhyReg(NetInterface *interface, uint8_t address,
uint16_t data)
{
//Write the address of the PHY register to write to
enc624j600WriteReg(interface, ENC624J600_REG_MIREGADR, MIREGADR_R8 | address);
//Write the 16 bits of data into the MIWR register
enc624j600WriteReg(interface, ENC624J... | CWE-20 | 0 |
int sc_file_set_sec_attr(sc_file_t *file, const u8 *sec_attr,
size_t sec_attr_len)
{
u8 *tmp;
if (!sc_file_valid(file)) {
return SC_ERROR_INVALID_ARGUMENTS;
}
if (sec_attr == NULL) {
if (file->sec_attr != NULL)
free(file->sec_attr);
file->sec_attr = NULL;
file->sec_attr_len = 0;
return 0;
}
tmp... | CWE-119 | 26 |
static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
struct sk_buff *skb;
int copied;
int rc;
pr_debug("sock=%p sk=%p len=%zu flags=%d\n", sock, sk, len, flags);
skb = skb_recv_data... | CWE-20 | 0 |
static int parse_token(char **name, char **value, char **cp)
{
char *end;
if (!name || !value || !cp)
return -BLKID_ERR_PARAM;
if (!(*value = strchr(*cp, '=')))
return 0;
**value = '\0';
*name = strip_line(*cp);
*value = skip_over_blank(*value + 1);
if (**value == '"') {
end = strchr(*value + 1, '"');
... | CWE-77 | 14 |
static int simulate_sync(struct pt_regs *regs, unsigned int opcode)
{
if ((opcode & OPCODE) == SPEC0 && (opcode & FUNC) == SYNC) {
perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS,
1, 0, regs, 0);
return 0;
}
return -1; /* Must be something else ... */
} | CWE-400 | 2 |
static struct desc_struct *get_desc(unsigned short sel)
{
struct desc_ptr gdt_desc = {0, 0};
unsigned long desc_base;
#ifdef CONFIG_MODIFY_LDT_SYSCALL
if ((sel & SEGMENT_TI_MASK) == SEGMENT_LDT) {
struct desc_struct *desc = NULL;
struct ldt_struct *ldt;
/* Bits [15:3] contain the index of the desired entry. ... | CWE-362 | 18 |
static void perf_event_mmap_output(struct perf_event *event,
struct perf_mmap_event *mmap_event)
{
struct perf_output_handle handle;
struct perf_sample_data sample;
int size = mmap_event->event_id.header.size;
int ret;
perf_event_header__init_id(&mmap_event->event_id.header, &sample, event);
ret = perf_... | CWE-400 | 2 |
static int snd_timer_start_slave(struct snd_timer_instance *timeri)
{
unsigned long flags;
spin_lock_irqsave(&slave_active_lock, flags);
timeri->flags |= SNDRV_TIMER_IFLG_RUNNING;
if (timeri->master)
list_add_tail(&timeri->active_list,
&timeri->master->slave_active_head);
spin_unlock_irqrestore(&slave_... | CWE-362 | 18 |
static int pppol2tp_setsockopt(struct socket *sock, int level, int optname,
char __user *optval, unsigned int optlen)
{
struct sock *sk = sock->sk;
struct l2tp_session *session;
struct l2tp_tunnel *tunnel;
struct pppol2tp_session *ps;
int val;
int err;
if (level != SOL_PPPOL2TP)
return udp_prot.sets... | CWE-269 | 6 |
static int sock_close(struct inode *inode, struct file *filp)
{
sock_release(SOCKET_I(inode));
return 0;
} | CWE-362 | 18 |
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
struct rtnl_link_ifmap map = {
.mem_start = dev->mem_start,
.mem_end = dev->mem_end,
.base_addr = dev->base_addr,
.irq = dev->irq,
.dma = dev->dma,
.port = dev->if_port,
};
if (nla_put(skb, IFLA_... | CWE-200 | 10 |
GetCode_(gdIOCtx *fd, CODE_STATIC_DATA *scd, int code_size, int flag, int *ZeroDataBlockP)
{
int i, j, ret;
unsigned char count;
if(flag) {
scd->curbit = 0;
scd->lastbit = 0;
scd->last_byte = 0;
scd->done = FALSE;
return 0;
}
if((scd->curbit + code_size) >= scd->lastbit) {
if(scd->done) {
if(scd->... | CWE-119 | 26 |
static int handle_emulation_failure(struct kvm_vcpu *vcpu)
{
int r = EMULATE_DONE;
++vcpu->stat.insn_emulation_fail;
trace_kvm_emulate_insn_failed(vcpu);
if (!is_guest_mode(vcpu)) {
vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
vcpu->run->internal.suberror = KVM_INTERNAL_ERROR_EMULATION;
vcpu->run->inter... | CWE-362 | 18 |
static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
struct sk_buff *skb;
int copied;
int rc;
pr_debug("sock=%p sk=%p len=%zu flags=%d\n", sock, sk, len, flags);
skb = skb_recv_data... | CWE-20 | 0 |
static ssize_t f_hidg_write(struct file *file, const char __user *buffer,
size_t count, loff_t *offp)
{
struct f_hidg *hidg = file->private_data;
struct usb_request *req;
unsigned long flags;
ssize_t status = -ENOMEM;
if (!access_ok(buffer, count))
return -EFAULT;
spin_lock_irqsave(&hidg->write_spinlo... | CWE-667 | 27 |
static void unqueue_me_pi(struct futex_q *q)
{
WARN_ON(plist_node_empty(&q->list));
plist_del(&q->list, &q->list.plist);
BUG_ON(!q->pi_state);
free_pi_state(q->pi_state);
q->pi_state = NULL;
spin_unlock(q->lock_ptr);
drop_futex_key_refs(&q->key);
} | CWE-119 | 26 |
void jpc_qmfb_split_col(jpc_fix_t *a, int numrows, int stride,
int parity)
{
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE];
jpc_fix_t *buf = splitbuf;
register jpc_fix_t *srcptr;
register jpc_fix_t *dstptr;
register int n;
register int m;
int hstartcol;
/* Get a buffer. *... | CWE-119 | 26 |
decrypt_response(struct sc_card *card, unsigned char *in, size_t inlen, unsigned char *out, size_t * out_len)
{
size_t cipher_len;
size_t i;
unsigned char iv[16] = { 0 };
unsigned char plaintext[4096] = { 0 };
epass2003_exdata *exdata = NULL;
if (!card->drv_data)
return SC_ERROR_INVALID_ARGUMENTS;
exdata = ... | CWE-119 | 26 |
mm_zfree(struct mm_master *mm, void *address)
{
mm_free(mm, address);
} | CWE-119 | 26 |
int handle_popc(u32 insn, struct pt_regs *regs)
{
u64 value;
int ret, i, rd = ((insn >> 25) & 0x1f);
int from_kernel = (regs->tstate & TSTATE_PRIV) != 0;
perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0);
if (insn & 0x2000) {
maybe_flush_windows(0, 0, rd, from_kernel);
valu... | CWE-400 | 2 |
static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
struct msghdr *msg, size_t ignored, int flags)
{
struct sock *sk = sock->sk;
struct alg_sock *ask = alg_sk(sk);
struct skcipher_ctx *ctx = ask->private;
unsigned bs = crypto_ablkcipher_blocksize(crypto_ablkcipher_reqtfm(
&ctx->req));
s... | CWE-20 | 0 |
static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
u8 obuf[0x40], ibuf[0x40];
if (!d)
return -ENODEV;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EAGAIN;
switch (num) {
case 1:
switch (msg[0].add... | CWE-119 | 26 |
void Huff_offsetReceive (node_t *node, int *ch, byte *fin, int *offset) {
bloc = *offset;
while (node && node->symbol == INTERNAL_NODE) {
if (get_bit(fin)) {
node = node->right;
} else {
node = node->left;
}
}
if (!node) {
*ch = 0;
return;
// Com_Error(ERR_DROP, "Illegal tree!");
}
*ch = node->sy... | CWE-119 | 26 |
static void oidc_scrub_headers(request_rec *r) {
oidc_cfg *cfg = ap_get_module_config(r->server->module_config,
&auth_openidc_module);
if (cfg->scrub_request_headers != 0) {
/* scrub all headers starting with OIDC_ first */
oidc_scrub_request_headers(r, OIDC_DEFAULT_HEADER_PREFIX,
oidc_cfg_dir_authn_head... | CWE-287 | 4 |
static int read_public_key(RSA *rsa)
{
int r;
sc_path_t path;
sc_file_t *file;
u8 buf[2048], *p = buf;
size_t bufsize, keysize;
r = select_app_df();
if (r)
return 1;
sc_format_path("I1012", &path);
r = sc_select_file(card, &path, &file);
if (r) {
fprintf(stderr, "Unable to select public key file: %s\n", ... | CWE-119 | 26 |
static int nr_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t size, int flags)
{
struct sock *sk = sock->sk;
struct sockaddr_ax25 *sax = (struct sockaddr_ax25 *)msg->msg_name;
size_t copied;
struct sk_buff *skb;
int er;
/*
* This works for seqpacket too. The receiver has ord... | CWE-20 | 0 |
static int set_registers(pegasus_t *pegasus, __u16 indx, __u16 size, void *data)
{
int ret;
ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),
PEGASUS_REQ_SET_REGS, PEGASUS_REQT_WRITE, 0,
indx, data, size, 100);
if (ret < 0)
netif_dbg(pegasus, drv, pegasus->net,
"%s retur... | CWE-119 | 26 |
int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
struct sk_buff *skb;
size_t copied;
int err;
BT_DBG("sock %p sk %p len %zu", sock, sk, len);
if (flags & (MSG_OOB))
return -EOPNOTSUPP;... | CWE-20 | 0 |
fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc)
{
tmsize_t stride = PredictorState(tif)->stride;
uint32 bps = tif->tif_dir.td_bitspersample / 8;
tmsize_t wc = cc / bps;
tmsize_t count;
uint8 *cp = (uint8 *) cp0;
uint8 *tmp = (uint8 *)_TIFFmalloc(cc);
if((cc%(bps*stride))!=0)
{
TIFFErrorExt(tif->tif_cl... | CWE-119 | 26 |
static int ext4_dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
int result;
handle_t *handle = NULL;
struct super_block *sb = file_inode(vma->vm_file)->i_sb;
bool write = vmf->flags & FAULT_FLAG_WRITE;
if (write) {
sb_start_pagefault(sb);
file_update_time(vma->vm_file);
handle = ext4_journal_s... | CWE-362 | 18 |
int verify_compat_iovec(struct msghdr *kern_msg, struct iovec *kern_iov,
struct sockaddr_storage *kern_address, int mode)
{
int tot_len;
if (kern_msg->msg_namelen) {
if (mode == VERIFY_READ) {
int err = move_addr_to_kernel(kern_msg->msg_name,
kern_msg->msg_namelen,
kern_address);
... | CWE-20 | 0 |
void dm9000EventHandler(NetInterface *interface)
{
error_t error;
uint8_t status;
//Read interrupt status register
status = dm9000ReadReg(DM9000_REG_ISR);
//Check whether the link status has changed?
if((status & ISR_LNKCHG) != 0)
{
//Clear interrupt flag
dm9000WriteReg(DM9000_REG_ISR... | CWE-20 | 0 |
int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
struct sk_buff *skb;
size_t copied;
int err;
BT_DBG("sock %p sk %p len %zu", sock, sk, len);
if (flags & (MSG_OOB))
return -EOPNOTSUPP;... | CWE-20 | 0 |
int snd_timer_close(struct snd_timer_instance *timeri)
{
struct snd_timer *timer = NULL;
struct snd_timer_instance *slave, *tmp;
if (snd_BUG_ON(!timeri))
return -ENXIO;
/* force to stop the timer */
snd_timer_stop(timeri);
if (timeri->flags & SNDRV_TIMER_IFLG_SLAVE) {
/* wait, until the active callback is ... | CWE-20 | 0 |
mm_sshpam_init_ctx(Authctxt *authctxt)
{
Buffer m;
int success;
debug3("%s", __func__);
buffer_init(&m);
buffer_put_cstring(&m, authctxt->user);
mm_request_send(pmonitor->m_recvfd, MONITOR_REQ_PAM_INIT_CTX, &m);
debug3("%s: waiting for MONITOR_ANS_PAM_INIT_CTX", __func__);
mm_request_receive_expect(pmonitor->m... | CWE-20 | 0 |
t1mac_output_ascii(char *s, int len)
{
if (blocktyp == POST_BINARY) {
output_current_post();
blocktyp = POST_ASCII;
}
/* Mac line endings */
if (len > 0 && s[len-1] == '\n')
s[len-1] = '\r';
t1mac_output_data((byte *)s, len);
if (strncmp(s, "/FontName", 9) == 0) {
for (s += 9; isspace(*s); s... | CWE-119 | 26 |
int sc_file_set_sec_attr(sc_file_t *file, const u8 *sec_attr,
size_t sec_attr_len)
{
u8 *tmp;
if (!sc_file_valid(file)) {
return SC_ERROR_INVALID_ARGUMENTS;
}
if (sec_attr == NULL) {
if (file->sec_attr != NULL)
free(file->sec_attr);
file->sec_attr = NULL;
file->sec_attr_len = 0;
return 0;
}
tmp... | CWE-119 | 26 |
static void ikev2_parent_inR1outI2_continue(struct pluto_crypto_req_cont *pcrc,
struct pluto_crypto_req *r,
err_t ugh)
{
struct dh_continuation *dh = (struct dh_continuation *)pcrc;
struct msg_digest *md = dh->md;
struct state *const st = md->st;
stf_status e;
DBG(DBG_CONTROLMORE,
DBG_log("... | CWE-20 | 0 |
static void kgdb_hw_overflow_handler(struct perf_event *event, int nmi,
struct perf_sample_data *data, struct pt_regs *regs)
{
struct task_struct *tsk = current;
int i;
for (i = 0; i < 4; i++)
if (breakinfo[i].enabled)
tsk->thread.debugreg6 |= (DR_TRAP0 << i);
} | CWE-400 | 2 |
void luaD_callnoyield (lua_State *L, StkId func, int nResults) {
incXCcalls(L);
if (getCcalls(L) <= CSTACKERR) /* possible stack overflow? */
luaE_freeCI(L);
luaD_call(L, func, nResults);
decXCcalls(L);
} | CWE-119 | 26 |
static void expire_cfs_rq_runtime(struct cfs_rq *cfs_rq)
{
struct cfs_bandwidth *cfs_b = tg_cfs_bandwidth(cfs_rq->tg);
/* if the deadline is ahead of our clock, nothing to do */
if (likely((s64)(rq_clock(rq_of(cfs_rq)) - cfs_rq->runtime_expires) < 0))
return;
if (cfs_rq->runtime_remaining < 0)
return;
/*
... | CWE-400 | 2 |
const char * util_acl_to_str(const sc_acl_entry_t *e)
{
static char line[80], buf[20];
unsigned int acl;
if (e == NULL)
return "N/A";
line[0] = 0;
while (e != NULL) {
acl = e->method;
switch (acl) {
case SC_AC_UNKNOWN:
return "N/A";
case SC_AC_NEVER:
return "NEVR";
case SC_AC_NONE:
return "N... | CWE-119 | 26 |
void enc28j60SelectBank(NetInterface *interface, uint16_t address)
{
uint16_t bank;
Enc28j60Context *context;
//Point to the driver context
context = (Enc28j60Context *) interface->nicContext;
//Get the bank number from the specified address
bank = address & REG_BANK_MASK;
//Rewrite the bank num... | CWE-20 | 0 |
void __refill_cfs_bandwidth_runtime(struct cfs_bandwidth *cfs_b)
{
u64 now;
if (cfs_b->quota == RUNTIME_INF)
return;
now = sched_clock_cpu(smp_processor_id());
cfs_b->runtime = cfs_b->quota;
cfs_b->runtime_expires = now + ktime_to_ns(cfs_b->period);
cfs_b->expires_seq++;
} | CWE-400 | 2 |
static inline int add_post_vars(zval *arr, post_var_data_t *vars, zend_bool eof TSRMLS_DC)
{
uint64_t max_vars = PG(max_input_vars);
vars->ptr = vars->str.c;
vars->end = vars->str.c + vars->str.len;
while (add_post_var(arr, vars, eof TSRMLS_CC)) {
if (++vars->cnt > max_vars) {
php_error_docref(NULL TSRMLS_CC,... | CWE-400 | 2 |
static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp)
{
ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT;
shm_rmid(ns, shp);
shm_unlock(shp);
if (!is_file_hugepages(shp->shm_file))
shmem_lock(shp->shm_file, 0, shp->mlock_user);
else if (shp->mlock_user)
user_shm_unlock(file_i... | CWE-362 | 18 |
static int ax25_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t size, int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
int copied;
int err = 0;
lock_sock(sk);
/*
* This works for seqpacket too. The receiver has ordered the
* queue for us! We do one quick check first... | CWE-20 | 0 |
k5_asn1_full_decode(const krb5_data *code, const struct atype_info *a,
void **retrep)
{
krb5_error_code ret;
const uint8_t *contents, *remainder;
size_t clen, rlen;
taginfo t;
*retrep = NULL;
ret = get_tag((uint8_t *)code->data, code->length, &t, &contents,
... | CWE-674 | 28 |
static int muscle_list_files(sc_card_t *card, u8 *buf, size_t bufLen)
{
muscle_private_t* priv = MUSCLE_DATA(card);
mscfs_t *fs = priv->fs;
int x;
int count = 0;
mscfs_check_cache(priv->fs);
for(x = 0; x < fs->cache.size; x++) {
u8* oid= fs->cache.array[x].objectId.id;
sc_debug(card->ctx, SC_LOG_DEBUG_NORMA... | CWE-119 | 26 |
static int encrypted_update(struct key *key, struct key_preparsed_payload *prep)
{
struct encrypted_key_payload *epayload = key->payload.data[0];
struct encrypted_key_payload *new_epayload;
char *buf;
char *new_master_desc = NULL;
const char *format = NULL;
size_t datalen = prep->datalen;
int ret = 0;
if (test... | CWE-20 | 0 |
monitor_init(void)
{
struct ssh *ssh = active_state; /* XXX */
struct monitor *mon;
mon = xcalloc(1, sizeof(*mon));
monitor_openfds(mon, 1);
/* Used to share zlib space across processes */
if (options.compression) {
mon->m_zback = mm_create(NULL, MM_MEMSIZE);
mon->m_zlib = mm_create(mon->m_zback, 20 * MM... | CWE-119 | 26 |
static int swevent_hlist_get_cpu(struct perf_event *event, int cpu)
{
struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);
int err = 0;
mutex_lock(&swhash->hlist_mutex);
if (!swevent_hlist_deref(swhash) && cpu_online(cpu)) {
struct swevent_hlist *hlist;
hlist = kzalloc(sizeof(*hlist), GFP_KERNEL);
... | CWE-362 | 18 |
psf_asciiheader_printf (SF_PRIVATE *psf, const char *format, ...)
{ va_list argptr ;
int maxlen ;
char *start ;
maxlen = strlen ((char*) psf->header) ;
start = ((char*) psf->header) + maxlen ;
maxlen = sizeof (psf->header) - maxlen ;
va_start (argptr, format) ;
vsnprintf (start, maxlen, format, argptr) ;
va_... | CWE-119 | 26 |
BGD_DECLARE(void) gdImageXbmCtx(gdImagePtr image, char* file_name, int fg, gdIOCtx * out)
{
int x, y, c, b, sx, sy, p;
char *name, *f;
size_t i, l;
name = file_name;
if ((f = strrchr(name, '/')) != NULL) name = f+1;
if ((f = strrchr(name, '\\')) != NULL) name = f+1;
name = strdup(name);
if ((f = strrchr(name, ... | CWE-119 | 26 |
static void show_object(struct object *object, struct strbuf *path,
const char *last, void *data)
{
struct bitmap *base = data;
int bitmap_pos;
bitmap_pos = bitmap_position(object->oid.hash);
if (bitmap_pos < 0) {
char *name = path_name(path, last);
bitmap_pos = ext_index_add_object(object, name);
free(n... | CWE-119 | 26 |
static int oidc_cache_crypto_decrypt(request_rec *r, const char *cache_value,
unsigned char *key, unsigned char **plaintext) {
int len = -1;
/* grab the base64url-encoded tag after the "." */
char *encoded_tag = strstr(cache_value, ".");
if (encoded_tag == NULL) {
oidc_error(r,
"corrupted cache value: no ... | CWE-330 | 12 |
header_put_le_int (SF_PRIVATE *psf, int x)
{ if (psf->headindex < SIGNED_SIZEOF (psf->header) - 4)
{ psf->header [psf->headindex++] = x ;
psf->header [psf->headindex++] = (x >> 8) ;
psf->header [psf->headindex++] = (x >> 16) ;
psf->header [psf->headindex++] = (x >> 24) ;
} ;
} /* header_put_le_int */ | CWE-119 | 26 |
struct request *blk_mq_tag_to_rq(struct blk_mq_tags *tags, unsigned int tag)
{
struct request *rq = tags->rqs[tag];
/* mq_ctx of flush rq is always cloned from the corresponding req */
struct blk_flush_queue *fq = blk_get_flush_queue(rq->q, rq->mq_ctx);
if (!is_flush_request(rq, fq, tag))
return rq;
return fq-... | CWE-362 | 18 |
struct sk_buff *sock_alloc_send_pskb(struct sock *sk, unsigned long header_len,
unsigned long data_len, int noblock,
int *errcode)
{
struct sk_buff *skb;
gfp_t gfp_mask;
long timeo;
int err;
gfp_mask = sk->sk_allocation;
if (gfp_mask & __GFP_WAIT)
gfp_mask |= __GFP_REPEAT;
timeo = sock_sndt... | CWE-20 | 0 |
entry_guard_obeys_restriction(const entry_guard_t *guard,
const entry_guard_restriction_t *rst)
{
tor_assert(guard);
if (! rst)
return 1; // No restriction? No problem.
// Only one kind of restriction exists right now
return tor_memneq(guard->identity, rst->exclude_id, DIGEST... | CWE-200 | 10 |
static int msg_cache_check(const char *id, struct BodyCache *bcache, void *data)
{
struct Context *ctx = (struct Context *) data;
if (!ctx)
return -1;
struct PopData *pop_data = (struct PopData *) ctx->data;
if (!pop_data)
return -1;
#ifdef USE_HCACHE
/* keep hcache file if hcache == bcache */
if (... | CWE-119 | 26 |
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