Red Hat Enterprise Linux Input Validation Vulnerability

Red Hat Enterprise Linux versions 8, 9, and 10, as well as Red Hat Hardened Images version 1, have a vulnerability in input validation. This vulnerability arises from bootc, under the default container signature policy, automatically or manually upgrading variable image tags that fall under...

Semaphore UI input validation error vulnerability

Semaphore UI versions prior to 2.19.16 have a vulnerability in input validation. This vulnerability arises because users with the taskrunner role can provide arbitrary keys in the task environment JSON, thereby overriding protected Ansible variables. This allows them to set ansiblesshcommonargs’s...

CVE-2026-98808

In the Linux kernel, the following vulnerability has been resolved: net: systemport: Fix buffer overflow in bcmsysportgetstats When running on SYSTEMPORT Lite, certain statistics are unsupported and skipped during bcmsysportgetstats. The variable 'j' tracks the compacted index into the destinatio...

CVE-2026-98808 net: systemport: Fix buffer overflow in bcm_sysport_get_stats()

In the Linux kernel, the following vulnerability has been resolved: net: systemport: Fix buffer overflow in bcmsysportgetstats When running on SYSTEMPORT Lite, certain statistics are unsupported and skipped during bcmsysportgetstats. The variable 'j' tracks the compacted index into the destinatio...

CVE-2026-98808

The Linux kernel contains a buffer overflow vulnerability in the bcm_sysport_get_stats() function when running on SYSTEMPORT Lite . The issue occurs because the code incorrectly uses an iteration index (i) instead of a compacted index (j) to store values in a destination data buffer. Since the bu...

CVE-2026-98808 net: systemport: Fix buffer overflow in bcm_sysport_get_stats()

In the Linux kernel, the following vulnerability has been resolved: net: systemport: Fix buffer overflow in bcmsysportgetstats When running on SYSTEMPORT Lite, certain statistics are unsupported and skipped during bcmsysportgetstats. The variable 'j' tracks the compacted index into the destinatio...

EUVD-2026-103893

In the Linux kernel, the following vulnerability has been resolved: net: systemport: Fix buffer overflow in bcmsysportgetstats When running on SYSTEMPORT Lite, certain statistics are unsupported and skipped during bcmsysportgetstats. The variable 'j' tracks the compacted index into the destinatio...

CVE-2026-98719

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it Nullify haveruncpus when freeing the mask, particularly in the error path of sevguestinit, so that KVM doesn't have to subtly use sev-active to track whether or not t...

CVE-2026-98719 KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it Nullify haveruncpus when freeing the mask, particularly in the error path of sevguestinit, so that KVM doesn't have to subtly use sev-active to track whether or not t...

CVE-2026-98719 KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it Nullify haveruncpus when freeing the mask, particularly in the error path of sevguestinit, so that KVM doesn't have to subtly use sev-active to track whether or not t...

EUVD-2026-103973

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it Nullify haveruncpus when freeing the mask, particularly in the error path of sevguestinit, so that KVM doesn't have to subtly use sev-active to track whether or not t...

CVE-2026-98719

The Linux kernel contains a vulnerability within the KVM SEV component related to memory management. Specifically, the have_run_cpus mask pointer is not consistently nullified when freed, particularly during error paths in ** oo_sev_guest_init()**. This oversight can lead to a double-free conditi...

CVE-2026-98704

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: keep fallback association elements alive Associating to a non-transmitted MBSSID profile reads freed memory while determining the operating channel and applying HT capabilities. When an association response omits...

CVE-2026-98704 wifi: mac80211: keep fallback association elements alive

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: keep fallback association elements alive Associating to a non-transmitted MBSSID profile reads freed memory while determining the operating channel and applying HT capabilities. When an association response omits...

CVE-2026-98704 wifi: mac80211: keep fallback association elements alive

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: keep fallback association elements alive Associating to a non-transmitted MBSSID profile reads freed memory while determining the operating channel and applying HT capabilities. When an association response omits...

EUVD-2026-103958

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: keep fallback association elements alive Associating to a non-transmitted MBSSID profile reads freed memory while determining the operating channel and applying HT capabilities. When an association response omits...

CVE-2026-98704

The Linux kernel contains a vulnerability in the wifi: mac80211 component where associating with a non-transmitted MBSSID profile can result in a use-after-free condition. When an association response omits WMM, HT, or VHT information, the ieee80211_assoc_config_link() function parses cached BSS ...

CVE-2026-98651

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Properly handle NULL pointer in datcondsetstoragekey Some callers pass NULL as oldkey. Calling pagecondsetstoragekey will cause that NULL pointer to get dereferenced. Fix by checking for NULL and assigning the pointer ...

CVE-2026-98651 KVM: s390: Properly handle NULL pointer in dat_cond_set_storage_key()

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Properly handle NULL pointer in datcondsetstoragekey Some callers pass NULL as oldkey. Calling pagecondsetstoragekey will cause that NULL pointer to get dereferenced. Fix by checking for NULL and assigning the pointer ...

EUVD-2026-103565

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Properly handle NULL pointer in datcondsetstoragekey Some callers pass NULL as oldkey. Calling pagecondsetstoragekey will cause that NULL pointer to get dereferenced. Fix by checking for NULL and assigning the pointer ...