SUSE-SU-2025:02813-1 Recommended update for grub2

This update for grub2 fixes the following issues: - CVE-2024-56738: Fixed side-channel attack due to not constant-time algorithm in grubcryptomemcmp bsc1234959 Other fixes: - Fix test -f and -s do not work properly over the network files served via tftp and http bsc1246157, bsc1246237 - Skip moun...

Linux Distros Unpatched Vulnerability : CVE-2019-7309

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the GNU C Library aka glibc or libc6 through 2.29, the memcmp function for the x32 architecture can incorrectly return zero indicating that the inputs are...

Linux Distros Unpatched Vulnerability : CVE-2021-47394

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: unlink table before deleting it syzbot reports following UAF: BUG: KASA...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2024-56738: Fixed side-channel attack due to not constant-time algorithm in grubcryptomemcmp bsc1234959 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2024-56738: Fixed side-channel attack due to not constant-time algorithm in grubcryptomemcmp bsc1234959 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2024-56738: Fixed side-channel attack due to not constant-time algorithm in grubcryptomemcmp bsc1234959 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

CVE-2024-25190

l8w8jwt 2.2.1 uses memcmp which is not constant time to verify authentication, which makes it easier to bypass authentication via a timing side channel...

CVE-2021-37847

crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification...

CVE-2018-5913

A non-time constant function memcmp is used which creates a side channel that could leak information in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile...

UBUNTU-CVE-2024-56738

GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-channel attacks...

GNU GRUB 安全漏洞

GNU GRUB is a Linux system boot program from the GNU community. A security vulnerability exists in GNU GRUB that stems from grubcryptomemcmp not using a constant time algorithm, no details of the vulnerability are provided at this time...

CVE-2024-41016

A flaw was found in the ocfs2xattrfindentry function in the Linux kernel's Oracle Cluster File System version 2 OCFS2. This issue arose due to inadequate bounds checking before a memcmp operation, particularly when handling "non-indexed" extended attributes xattrs that might request additional...

CVE-2024-41016 ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2xattrfindentry xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this...

CVE-2024-41016 ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2xattrfindentry xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this...

CVE-2024-41016

CVE-2024-41016 affects the Linux kernel file system OCFS2, specifically the xattr_find_entry() path. The vulnerability arises from an out-of-bounds memory access in a bound check before memcmp when handling xattrs, potentially triggered by crafted images. A fix was applied to perform a strict bou...

CVE-2024-41016

In the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2xattrfindentry xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a lack of strict boundary checking before memcmp in ocfs2xattrfindentry...

CVE-2021-47394

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: unlink table before deleting it syzbot reports following UAF: BUG: KASAN: use-after-free in memcmp+0x18f/0x1c0 lib/string.c:955 nlastrcmp+0xf2/0x130 lib/nlattr.c:836 nfttablelookup.part.0+0x1a2/0x460...

CVE-2021-47394

CVE-2021-47394 is a Linux kernel vulnerability in the netfilter nf_tables path: unlinking a table before deleting it could allow a use-after-free. SYZKABAN reports a UAF in memcmp/nlattr/nft_table_lookup paths, with read-accesses occurring on lockless GETs after synchronize_rcu. The documented ro...

CVE-2021-47394 netfilter: nf_tables: unlink table before deleting it

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: unlink table before deleting it syzbot reports following UAF: BUG: KASAN: use-after-free in memcmp+0x18f/0x1c0 lib/string.c:955 nlastrcmp+0xf2/0x130 lib/nlattr.c:836 nfttablelookup.part.0+0x1a2/0x460...