21 matches found
SUSE CVE-2026-74391
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
CVE-2026-74391
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
CVE-2026-74391
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
UBUNTU-CVE-2026-74391
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
CVE-2026-74391 tracing: Bound synthetic-field strings with seq_buf
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
EUVD-2026-59538
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
CVE-2026-74391
In CVE-2026-74391, the Linux kernel tracing subsystem is affected by a buffer-overflow risk in synthetic-field string construction. The vulnerability arises because synthetic field helpers append strings with strcat() to fixed MAX_FILTER_STR_VAL buffers, allowing long key lists, field names, or s...
CVE-2026-74391 tracing: Bound synthetic-field strings with seq_buf
In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...
PT-2026-72827
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Synthetic field helpers in the tracing component build a prefixed synthetic variable name and a generated hist command using fixed MAX FILTER STR VAL buffers. The use of the strcat...
CVE-2021-47089: Missing Release of Memory after Effective Lifetime
In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...
OESA-2023-1211 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: Kernel: A denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.cCVE-2023-28328 A slab-out-of-bound read problem was found in brcmfgetassocies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ...
An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.
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CVE-2023-28772
A buffer overflow write flaw was identified in seqbufputmemhex in lib/seqbuf.c in seqbuf in the Linux Kernel. This issue may allow a user with special debug privileges such as ftrace or root to cause an overflow in the destination buffer due to a missing sanity check. Mitigation Mitigation for th...
UBUNTU-CVE-2023-28772
An issue was discovered in the Linux kernel before 5.13.3. lib/seqbuf.c has a seqbufputmemhex buffer overflow...
Linux Kernel Security Vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a buffer overflow vulnerability that originates from a boundary error in lib/seqbuf.c when handling untrusted input. A remote attacker could exploit...
Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-004)
The version of kernel installed on the remote host is prior to 5.10.59-52.142. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2022-004 advisory. A flaw was found in the Linux kernel, where a BPF program can obtain sensitive information from kernel...
UVI-2021-1001486 seq_buf: Fix overflow in seq_buf_putmem_hex()
seqbuf: Fix overflow in seqbufputmemhex This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.276 by commit...
UVI-2021-1001464 seq_buf: Fix overflow in seq_buf_putmem_hex()
seqbuf: Fix overflow in seqbufputmemhex This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.276 by commit...
UVI-2021-1001394 seq_buf: Fix overflow in seq_buf_putmem_hex()
seqbuf: Fix overflow in seqbufputmemhex This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.198 by commit...
UVI-2021-1001292 seq_buf: Fix overflow in seq_buf_putmem_hex()
seqbuf: Fix overflow in seqbufputmemhex This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.51 by commit...