SUSE-SU-2021:2453-1 Security update for the Linux Kernel (Live Patch 12 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-12251 fixes several issues. The following security issues were fixed: - CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. bsc1187597 - CVE-2021-23133: Fixed...

SUSE-SU-2021:2451-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/xtables.c that could allow local provilege escalation. bsc1188116 - CVE-2021-33909: Fixed an...

OPENSUSE-SU-2021:1076-1 Security update for the Linux Kernel

The openSUSE Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: A heap out-of-bounds write affecting Linux was discovered in net/netfilter/xtables.c bnc1188116. - CVE-2021-33909: fs/seqfile.c did not properly restrict s...

SUSE-SU-2021:2438-1 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-2021-22555: A heap out-of-bounds write was discovered in net/netfilter/xtables.c bnc1188116. - CVE-2021-33909: Extremely large seq buffer allocations in...

SUSE-SU-2021:2427-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/xtables.c that could allow local provilege escalation. bsc1188116 - CVE-2021-33624: Fixed a bu...

SUSE-SU-2021:2416-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/xtables.c that could allow local provilege escalation. bsc1188116 - CVE-2021-33909: Fixed an...

OPENSUSE-SU-2021:2415-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. Security issues fixed: - CVE-2021-22555: A heap out-of-bounds write was discovered in net/netfilter/xtables.c bnc1188116. - CVE-2021-33909: Extremely large seq buffer allocations in seqfile could lead to...

SUSE-SU-2021:2407-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/xtables.c that could allow local provilege escalation. bnc1188116 - CVE-2021-33909: Fixed an...

SUSE-SU-2021:2406-1 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-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/xtables.c that could allow local provilege escalation. bsc1188116 - CVE-2021-33909: Fixed an...

SUSE-SU-2021:2367-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15)

This update for the Linux Kernel 4.12.14-15072 fixes several issues. The following security issues were fixed: - CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. bsc1187687 - CVE-2021-0512: Fixed a...

SUSE-SU-2021:2344-1 Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19748 fixes several issues. The following security issues were fixed: - CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. bsc1187687 - CVE-2021-0512: Fixed a...

OPENSUSE-SU-2021:1977-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes in...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:1977-1 Rating: important References: 1055117 1065729 1087082 1113295 1133021 1152457 1152472 1152489 1153274 1154353 1155518 1156395 1160634 1164648 1167260 1167574 1167773 1168777 1168838 1169709...

SUSE-SU-2021:2198-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-57 fixes several issues. The following issues were fixed: - CVE-2021-3489: Fixed an issue where the eBPF RINGBUF bpfringbufreserve did not check that the allocated size was smaller than the ringbuf size bsc1185640. - CVE-2021-3490: Fixed an issue where the...

SUSE-SU-2021:2184-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-26558: Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 may permit a nearby man-in-the-middle attacker to identify the Passkey...

SUSE-SU-2021:2060-1 Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94124 fixes several issues. The following security issues were fixed: - CVE-2021-33034: Fixed a use-after-free when destroying an hcichan. This could lead to writing an arbitrary values bsc1186111. - CVE-2021-32399: Fixed a race condition when removing the...

SUSE-SU-2021:2020-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19789 fixes several issues. The following issues were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes in kernel memory bsc1186484. -...

SUSE-SU-2021:2025-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-22 fixes several issues. The following issues were fixed: - CVE-2021-33034: Fixed a use-after-free when destroying an hcichan. This could lead to writing an arbitrary values bsc1186111. - CVE-2021-32399: Fixed a race condition when removing the HCI controll...

SUSE-SU-2021:2067-1 Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2461 fixes several issues. The following issues were fixed: - CVE-2021-33034: Fixed a use-after-free when destroying an hcichan. This could lead to writing an arbitrary values bsc1186111. - CVE-2021-23134: A Use After Free vulnerability in nfc sockets allow...

SUSE-SU-2021:2027-1 Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2464 fixes several issues. The following issues were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes in kernel memory bsc1186484. -...