CVE-2023-53709

CVE-2023-53709 affects the Linux kernel ring-buffer subsystem. The vulnerability arises from a race between rb_move_tail and rb_check_pages where RB_FLAG on head_page is updated during an integrity check and then cleared, creating a data race that can corrupt the ring buffer’s integrity. The issu...

CVE-2022-50568 usb: gadget: f_hid: fix f_hidg lifetime vs cdev

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fhid: fix fhidg lifetime vs cdev The embedded struct cdev does not have its lifetime correctly tied to the enclosing struct fhidg, so there is a use-after-free if /dev/hidgN is held open while the gadget is deleted...

SUSE SLES15 Security Update : kernel (Live Patch 33 for SLE 15 SP4) (SUSE-SU-2025:3705-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3705-1 advisory. This update for the Linux Kernel 5.14.21-15040024141 fixes several issues. The following security issues were fixed: - CVE-2025-38678: netfilte...

SUSE SLES15 Security Update : kernel (Live Patch 32 for SLE 15 SP4) (SUSE-SU-2025:3704-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3704-1 advisory. This update for the Linux Kernel 5.14.21-15040024136 fixes several issues. The following security issues were fixed: - CVE-2025-38678: netfilte...

SUSE SLES12 Security Update : kernel (Live Patch 60 for SLE 12 SP5) (SUSE-SU-2025:03652-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03652-1 advisory. This update for the Linux Kernel 4.12.14-122228 fixes several issues. The following security issues were fixed: - CVE-2022-50386: Bluetooth:...

SUSE SLES15 Security Update : kernel (Live Patch 49 for SLE 15 SP3) (SUSE-SU-2025:03671-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03671-1 advisory. This update for the Linux Kernel 5.3.18-15030059179 fixes several issues. The following security issues were fixed: - CVE-2025-38499:...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987677)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987677 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: sdio: fix possible resource leaks in some error paths If sdioaddfunc or sdioinitfunc fails,...

SUSE SLES15 Security Update : kernel (Live Patch 51 for SLE 15 SP3) (SUSE-SU-2025:3683-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3683-1 advisory. This update for the Linux Kernel 5.3.18-15030059185 fixes several issues. The following security issues were fixed: - CVE-2025-38499:...

UBUNTU-CVE-2025-40007

In the Linux kernel, the following vulnerability has been resolved: netfs: fix reference leak Commit 20d72b00ca81 "netfs: Fix the request's work item to not require a ref" modified netfsallocrequest to initialize the reference counter to 2 instead of 1. The rationale was that the requet's "work"...

SUSE-SU-2025:03663-1 Security update for the Linux Kernel (Live Patch 48 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059174 fixes several issues. The following security issues were fixed: - CVE-2025-38499: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns bsc1248673. - CVE-2024-49974: NFSD: Force all NFSv4.2 COPY requests to be synchronous...

kernel: idpf: convert control queue mutex to a spinlock

In the Linux kernel, the following vulnerability has been resolved: idpf: convert control queue mutex to a spinlock With VIRTCHNL2CAPMACFILTER enabled, the following warning is generated on module load: 324.701677 BUG: sleeping function called from invalid context at kernel/locking/mutex.c:578...

SUSE SLES15 Security Update : kernel (Live Patch 13 for SLE 15 SP6) (SUSE-SU-2025:03568-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:03568-1 advisory. This update for the Linux Kernel 6.4.0-1506002360 fixes one issue. The following security issue was fixed: - CVE-2025-38477: net/sched: schqfq: Fix ra...

SUSE SLES15 Security Update : kernel (Live Patch 42 for SLE 15 SP4) (SUSE-SU-2025:03552-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:03552-1 advisory. This update for the Linux Kernel 5.14.21-15040024170 fixes one issue. The following security issue was fixed: - CVE-2025-38477: net/sched: schqfq: Fix...

SUSE SLES15 Security Update : kernel (Live Patch 58 for SLE 15 SP3) (SUSE-SU-2025:03583-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:03583-1 advisory. This update for the Linux Kernel 5.3.18-15030059207 fixes one issue. The following security issue was fixed: - CVE-2025-38477: net/sched: schqfq: Fix...

SUSE-SU-2025:03571-1 Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002330 fixes several issues. The following security issues were fixed: - CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. -...

SUSE-SU-2025:03541-1 Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024153 fixes several issues. The following security issues were fixed: - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. - CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. -...

Security update for the Linux Kernel (Live Patch 51 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059185 fixes several issues. The following security issues were fixed: CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315...

SUSE-SU-2025:03503-1 Security update for the Linux Kernel (Live Patch 48 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059174 fixes several issues. The following security issues were fixed: - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. - CVE-2024-50154: tcp/dccp: Do not use timerpending in reqskqueueunlink bsc1233072. -...

SUSE SLES12 Security Update : kernel (Live Patch 68 for SLE 12 SP5) (SUSE-SU-2025:03498-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03498-1 advisory. This update for the Linux Kernel 4.12.14-122258 fixes several issues. The following security issues were fixed: - CVE-2024-53168: sunrpc: fix...

SUSE CVE-2023-53645

In the Linux kernel, the following vulnerability has been resolved: bpf: Make bpfrefcountacquire fallible for non-owning refs This patch fixes an incorrect assumption made in the original bpfrefcount series 0, specifically that the BPF program calling bpfrefcountacquire on some node can always...