SUSE CVE-2023-53566

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: fix null deref on element insertion There is no guarantee that rbprev will not return NULL in nftrbtreegcelem: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 1 PREEM...

SUSE CVE-2023-53568

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: don't leak memory if devsetname fails When devsetname fails, zcdncreate doesn't free the newly allocated resources. Do it...

CVE-2023-53568

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: don't leak memory if devsetname fails When devsetname fails, zcdncreate doesn't free the newly allocated resources. Do it...

CVE-2023-53566

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: fix null deref on element insertion There is no guarantee that rbprev will not return NULL in nftrbtreegcelem: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 1 PREEM...

AZL-77399 CVE-2023-53540 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: reject auth/assoc to AP with our address If the AP uses our own address as its MLD address or BSSID, then clearly something's wrong. Reject such connections so we don't try and fail later...

UBUNTU-CVE-2023-53566

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: fix null deref on element insertion There is no guarantee that rbprev will not return NULL in nftrbtreegcelem: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 1 PREEM...

UBUNTU-CVE-2023-53554

In the Linux kernel, the following vulnerability has been resolved: staging: ks7010: potential buffer overflow in kswlansetencodeext The "exc-keylen" is a u16 that comes from the user. If it's over IWENCODINGTOKENMAX 64 that could lead to memory corruption...

CVE-2023-53590

CVE-2023-53590 affects the Linux kernel SCTP scheduler code. The root cause was a missing reference counter in sctp_stream_priorities, which could cause a nested loop when freeing a stream priority (potential heavy CPU usage). The advisory notes that a refcnt is now added in sctp_stream_prioritie...

CVE-2023-53568 s390/zcrypt: don't leak memory if dev_set_name() fails

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: don't leak memory if devsetname fails When devsetname fails, zcdncreate doesn't free the newly allocated resources. Do it...

CVE-2023-53568 s390/zcrypt: don't leak memory if dev_set_name() fails

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: don't leak memory if devsetname fails When devsetname fails, zcdncreate doesn't free the newly allocated resources. Do it...

CVE-2023-53568

Vulnerability (CVE-2023-53568) in the Linux kernel affects s390/zcrypt: when dev_set_name() fails, zcdn_create() leaks newly allocated resources instead of freeing them. The issue has been resolved by ensuring proper cleanup. The provided description notes the root cause and fix, and linked refer...

CVE-2023-53566

CVE-2023-53566 affects the Linux kernel’s netfilter nft_set_rbtree code. The issue is a null dereference on element insertion in nft_set_rbtree, where rb_prev() may return NULL, leading to a general protection fault (address 0xdffffc0000000003) and an accompanying KASAN null-pointer dereference. ...

CVE-2023-53566 netfilter: nft_set_rbtree: fix null deref on element insertion

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: fix null deref on element insertion There is no guarantee that rbprev will not return NULL in nftrbtreegcelem: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 1 PREEM...

CVE-2023-53540 wifi: cfg80211: reject auth/assoc to AP with our address

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: reject auth/assoc to AP with our address If the AP uses our own address as its MLD address or BSSID, then clearly something's wrong. Reject such connections so we don't try and fail later...

CVE-2022-50477 rtc: class: Fix potential memleak in devm_rtc_allocate_device()

In the Linux kernel, the following vulnerability has been resolved: rtc: class: Fix potential memleak in devmrtcallocatedevice devmrtcallocatedevice will alloc a rtcdevice first, and then run devsetname. If devsetname failed, the rtcdevice will memleak. Move devmaddactionorreset in front of...

CVE-2022-50477 rtc: class: Fix potential memleak in devm_rtc_allocate_device()

In the Linux kernel, the following vulnerability has been resolved: rtc: class: Fix potential memleak in devmrtcallocatedevice devmrtcallocatedevice will alloc a rtcdevice first, and then run devsetname. If devsetname failed, the rtcdevice will memleak. Move devmaddactionorreset in front of...

CVE-2025-39940

In the Linux kernel, the following vulnerability has been resolved: dm-stripe: fix a possible integer overflow There's a possible integer overflow in stripeiohints if we have too large chunk size. Test if the overflow happened, and if it did, don't set limits-iomin and limits-ioopt;...

CVE-2025-39941

CVE-2025-39941 relates to the Linux kernel zram subsystem. The vulnerability arises from a race in slot write handling where parallel writes to the same zram index can leak zsmalloc handles because zs_free() is executed too early. The documented fix is to reset the zram entry and assign the new h...

glib2 security update

An update is available for glib2. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GLib provides the core application building blocks for libraries and applicatio...

RLSA-2025:11140 Moderate: glib2 security update

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: glib: buffer overflow in...