CVE-2022-49378

In the Linux kernel, the following vulnerability has been resolved: sfc: fix considering that all channels have TX queues Normally, all channels have RX and TX queues, but this is not true if modparam efxseparatetxchannels=1 is used. In that cases, some channels only have RX queues and others onl...

SUSE CVE-2024-56609

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

CVE-2024-56609

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

UBUNTU-CVE-2024-56609

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

CVE-2024-56609

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

CVE-2024-56609

Technical details for CVE-2024-56609 are not publicly available in the provided Connected documents. The initial description mentions a kernel purge TX queue fix for rt w88, but no explicit affected products, versions, or remediation is given here. Monitor for updates.

CVE-2024-56609 wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skb

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

CVE-2024-56609 wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skb

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

SUSE CVE-2024-49977

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Fix zero-division error when disabling tc cbs The commit b8c43360f6e4 "net: stmmac: No need to calculate speed divider when offload is disabled" allows the "porttransmitratekbps" to be set to a value of 0, which is...

SUSE CVE-2024-41036

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Fix deadlock with the SPI chip variant When SMP is enabled and spinlocks are actually functional then there is a deadlock with the 'statelock' spinlock between ks8851startxmitspi and ks8851irq: watchdog: BUG: soft...

SUSE CVE-2024-42114

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: restrict NL80211ATTRTXQQUANTUM values syzbot is able to trigger softlockups, setting NL80211ATTRTXQQUANTUM to 2^31. We had a similar issue in schfq, fixed with commit d9e15a273306 "pktsched: fq: do not accept sill...

UBUNTU-CVE-2024-41036

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Fix deadlock with the SPI chip variant When SMP is enabled and spinlocks are actually functional then there is a deadlock with the 'statelock' spinlock between ks8851startxmitspi and ks8851irq: watchdog: BUG: soft...

CVE-2024-41036 net: ks8851: Fix deadlock with the SPI chip variant

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Fix deadlock with the SPI chip variant When SMP is enabled and spinlocks are actually functional then there is a deadlock with the 'statelock' spinlock between ks8851startxmitspi and ks8851irq: watchdog: BUG: soft...

CVE-2024-41036 net: ks8851: Fix deadlock with the SPI chip variant

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Fix deadlock with the SPI chip variant When SMP is enabled and spinlocks are actually functional then there is a deadlock with the 'statelock' spinlock between ks8851startxmitspi and ks8851irq: watchdog: BUG: soft...

PT-2024-29217

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock vulnerability has been resolved in the Linux kernel, specifically in the net: ks8851 module. The issue occurs when SMP is enabled and spinlocks are functional, causing a...

CVE-2021-47562 ice: fix vsi->txq_map sizing

In the Linux kernel, the following vulnerability has been resolved: ice: fix vsi-txqmap sizing The approach of having XDP queue per CPU regardless of user's setting exposed a hidden bug that could occur in case when Rx queue count differ from Tx queue count. Currently vsi-txqmap's size is equal t...

CVE-2024-26690

CVE-2024-26690 affects the Linux kernel stmmac driver: it fixes a race in 64-bit statistics counters by splitting u64_stats_sync into three groups and adding per-CPU stats to avoid mutual-exclusion issues across tx, NAPI, and interrupt contexts. The write side of u64_stats_sync must be serialized...

CVE-2024-26690 net: stmmac: protect updates of 64-bit statistics counters

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: protect updates of 64-bit statistics counters As explained by a comment in , write side of struct u64statssync must ensure mutual exclusion, or one seqcount update could be lost on 32-bit platforms, thus blocking...

CVE-2024-26690 net: stmmac: protect updates of 64-bit statistics counters

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: protect updates of 64-bit statistics counters As explained by a comment in , write side of struct u64statssync must ensure mutual exclusion, or one seqcount update could be lost on 32-bit platforms, thus blocking...

SUSE CVE-2021-46948

In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a TXQ type, so efxchannelgettxqueue is inappropriate and could return NULL, leading to panics...