SUSE-SU-2023:0146-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3344: Fixed a flaw found in the KVM's AMD nested virtualization SVM. A malicious L1 guest could purposely fail to intercept the shutdown of a cooperativ...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

SUSE-SU-2022:4617-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-42328: Guests could trigger denial of service via the netback driver bsc1206114. ...

SUSE-SU-2022:4561-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3635: Fixed a use-after-free in the tsttimer of the file drivers/atm/idt77252.c bsc1204631. - CVE-2022-3424: Fixed use-after-free in grusetcontextoption...

SUSE-SU-2022:4546-1 Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122136 fixes several issues. The following security issues were fixed: - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation bsc1205128. - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-3586: Fixed use-after-fre...

SUSE-SU-2022:4534-1 Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005971 fixes several issues. The following security issues were fixed: - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation bsc1205128. - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-4139: Fixed an issue...

SUSE-SU-2022:4516-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005993 fixes several issues. The following security issues were fixed: - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation bsc1205128. - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-4139: Fixed an issue...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.520.3.1.el7 - proc: procskipspaces shouldn't think it is working on C strings Linus Torvalds Orabug: 34883027 CVE-2022-4378 - proc: avoid integer type confusion in getproclong Linus Torvalds Orabug: 34883027 CVE-2022-4378 - hugetlbfs: don't delete error page from pagecache James...

Unbreakable Enterprise kernel security update

4.14.35-2047.520.3.1 - proc: procskipspaces shouldn't think it is working on C strings Linus Torvalds Orabug: 34883027 CVE-2022-4378 - proc: avoid integer type confusion in getproclong Linus Torvalds Orabug: 34883027 CVE-2022-4378 - hugetlbfs: don't delete error page from pagecache James Houghton...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.314.6.2.el7 - proc: procskipspaces shouldn't think it is working on C strings Linus Torvalds Orabug: 34883034 CVE-2022-4378 - proc: avoid integer type confusion in getproclong Linus Torvalds Orabug: 34883034 CVE-2022-4378 5.4.17-2136.314.6.1.el7 - RDMA/uverbs: Move IBEVENTDEVICEFATAL ...

Unbreakable Enterprise kernel security update

5.15.0-4.70.5.2 - Revert 'sched: Remove the limitation of WFONCPU on wakelist if wakee cpu is idle' Samasth Norway Ananda Orabug: 34783367 5.15.0-4.70.5.1 - NFSv4: Fixes for nfs4inodereturndelegation Trond Myklebust Orabug: 34751176 5.15.0-4.70.5 - uek: kabi: update kABI files for new symbols Sae...

SUSE-SU-2022:4112-1 Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024115 fixes several issues. The following security issues were fixed: - CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUTVSCREENINFO bnc1201635. - CVE-2022-2588: Fixed use-after-free in clsroute bsc1202096. - CVE-2022-42703: Fixed...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Unbreakable Enterprise kernel security update

4.1.12-124.68.3 - Orabug: 34733462 Alok Tiwari 4.1.12-124.68.2 - ptp: fix the race between the release of ptpclock and cdev Vladis Dronov Orabug: 31350707 CVE-2020-10690 - ptp: Fix pass zero to ERRPTR in ptpclockregister YueHaibing Orabug: 31350707 - chardev: add helper function to register char...

Unbreakable Enterprise kernel security update

5.15.0-3.60.5.1 - fs: remove nollseek Jason A. Donenfeld Orabug: 34721465 - vfio: do not set FMODELSEEK flag Jason A. Donenfeld Orabug: 34721465 - dma-buf: remove useless FMODELSEEK flag Jason A. Donenfeld Orabug: 34721465 - fs: do not compare against -llseek Jason A. Donenfeld Orabug: 34721465 -...

SUSE-SU-2022:3424-1 Security update for the Linux Kernel (Live Patch 29 for SLE 15)

This update for the Linux Kernel 4.12.14-15000015089 fixes several issues. The following security issues were fixed: - CVE-2022-39188: Fixed a race condition between unmapmappingrange and munmap on VMPFNMAP mappings leads to stale TLB entry bsc1203116. - CVE-2022-1652: Fixed a use-after-free in...

Unbreakable Enterprise kernel-container security update

5.15.0-2.52.3.el8 - posix-cpu-timers: Cleanup CPU timers before freeing them during exec Thadeu Lima de Souza Cascardo Orabug: 34495548 CVE-2022-2585 - fix race between exititimers and /proc/pid/timers Oleg Nesterov Orabug: 34495548 - rds: ib: Add preemption control when using per-cpu variables...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.311.6 - Revert 'KVM: x86: Print error code in exception injection tracepoint iff valid' Sherry Yang Orabug: 34535896 5.4.17-2136.311.5 - netfilter: nftables: do not allow RULEID to refer to another chain Thadeu Lima de Souza Cascardo Orabug: 34495567 CVE-2022-2586 - netfilter: nftable...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

SUSE-SU-2022:2809-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-36557: Fixed a race condition between the VTDISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free bnc1201429. - CVE-2020-36558:...