CVE-2026-53302

The CVE-2026-53302 issue is in the Linux kernel cryptographic module (EIP93 hardware accelerator). The root cause is in eip93_hmac_setkey(): it allocates a temporary ahash transform for HMAC key material using a driver name (e.g., sha256-eip93) but masks CRYPTO_ALG_ASYNC, which excludes async alg...

CVE-2026-53297 net: mana: Guard mana_remove against double invocation

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

CVE-2026-53297

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

CVE-2026-53297

The CVE-2026-53297 issue is in the Linux kernel mana network driver. A double invocation of mana_remove after a PM resume failure can dereference a NULL gc when unbinding, causing a kernel panic. The root cause is that, on a failed resume, mana_probe() calls mana_remove() which tears down state a...

EUVD-2026-39902

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

CVE-2026-53292

In the Linux kernel, the following vulnerability has been resolved: net: phonet: do not BUGON in pnsocketautobind on failed bind syzbot reported a kernel BUG triggered from pnsocketsendmsg via pnsocketautobind: kernel BUG at net/phonet/socket.c:213! RIP: 0010:pnsocketautobind...

CVE-2026-53024

A flaw was found in the Linux kernel's Greybus raw subsystem. A local user could trigger a use-after-free vulnerability by attempting to write to a character device chardev after it has been disconnected. This can lead to a kernel panic, resulting in a Denial of Service DoS for the system...

CVE-2026-53025

A flaw was found in the Linux kernel's Greybus raw subsystem. A local user application could trigger a use-after-free vulnerability by disconnecting a Greybus raw bundle while its associated character device was still open. When the application subsequently attempts to release the character devic...

CVE-2026-53242

A flaw was found in the Advanced Linux Sound Architecture ALSA Pulse-Code Modulation PCM component of the Linux kernel. This vulnerability involves a corruption of wait queue lists within the sndpcmdrain function when processing linked streams. An attacker could exploit this issue to trigger a...

SUSE CVE-2026-53105

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL vif dereference in mt7925macwritetxwi Check for a NULL vif before accessing ieee80211vifismldvif to avoid a potential kernel panic in scenarios where vif might not be initialized...

PT-2026-52941

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the eip93 hmac setkey function where it incorrectly uses the CRYPTO ALG ASYNC mask when allocating a temporary ahash transform. Because EIP93 hash algorithms are...

CVE-2026-53039

A flaw was found in the OCFS2 Oracle Cluster File System 2 component of the Linux kernel. A local user could exploit an input validation vulnerability in the OCFS2IOCGROUPADD ioctl. This flaw allows an attacker to trigger a kernel panic, resulting in a denial of service DoS for the affected syste...

CVE-2026-53105

A flaw was found in the Linux kernel's Wi-Fi subsystem, specifically within the mt76: mt7925 driver. This vulnerability occurs due to a missing check for a NULL 'vif' Virtual Interface before it is accessed. An attacker could potentially trigger a kernel panic by exploiting scenarios where the...

CVE-2026-53144

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

UBUNTU-CVE-2026-53144

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

CVE-2026-53242

In the Linux kernel, the following vulnerability has been resolved: ALSA: PCM: Fix wait queue list corruption in sndpcmdrain on linked streams sndpcmdrain uses initwaitqueueentry which does not clear entry.prev/next, and addwaitqueue with a conditional removewaitqueue that is skipped when tocheck...

CVE-2026-53144

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

EUVD-2026-39193

In the Linux kernel, the following vulnerability has been resolved: ALSA: PCM: Fix wait queue list corruption in sndpcmdrain on linked streams sndpcmdrain uses initwaitqueueentry which does not clear entry.prev/next, and addwaitqueue with a conditional removewaitqueue that is skipped when tocheck...

CVE-2026-53242

In the Linux kernel, the following vulnerability has been resolved: ALSA: PCM: Fix wait queue list corruption in sndpcmdrain on linked streams sndpcmdrain uses initwaitqueueentry which does not clear entry.prev/next, and addwaitqueue with a conditional removewaitqueue that is skipped when tocheck...

CVE-2026-53220 netfilter: revalidate bridge ports

In the Linux kernel, the following vulnerability has been resolved: netfilter: revalidate bridge ports ebtredirecttg dereferences brportgetrcu return without a NULL check, causing a kernel panic when the bridge port has been removed between the original hook invocation and an NFQUEUE reinject. A...