CVE-2022-48716

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd938x: fix incorrect used of portid Mixer controls have the channel id in mixer-reg, which is not same as port id. port id should be derived from chaninfo array. So fix this. Without this, its possible that we cou...

CVE-2021-47592

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix tc flower deletion for VLAN priority Rx steering To replicate the issue:- 1 Add 1 flower filter for VLAN Priority based frame steering:- $ IFDEVNAME=eth0 $ tc qdisc add dev $IFDEVNAME ingress $ tc qdisc add dev...

DEBIAN-CVE-2024-38594

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: move the EST lock to struct stmmacpriv Reinitialize the whole EST structure would also reset the mutex lock which is embedded in the EST structure, and then trigger the following warning. To address this, move the lo...

CVE-2024-38566

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix verifier assumptions about socket-sk The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just creat...

CVE-2024-38566

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix verifier assumptions about socket-sk The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just creat...

CVE-2024-38594

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: move the EST lock to struct stmmacpriv Reinitialize the whole EST structure would also reset the mutex lock which is embedded in the EST structure, and then trigger the following warning. To address this, move the lo...

CVE-2024-38594 net: stmmac: move the EST lock to struct stmmac_priv

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: move the EST lock to struct stmmacpriv Reinitialize the whole EST structure would also reset the mutex lock which is embedded in the EST structure, and then trigger the following warning. To address this, move the lo...

CVE-2024-38594 net: stmmac: move the EST lock to struct stmmac_priv

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: move the EST lock to struct stmmacpriv Reinitialize the whole EST structure would also reset the mutex lock which is embedded in the EST structure, and then trigger the following warning. To address this, move the lo...

CVE-2024-38566 bpf: Fix verifier assumptions about socket->sk

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix verifier assumptions about socket-sk The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just creat...

CVE-2024-38566

CVE-2024-38566: In the Linux kernel, the bpf verifier had an incorrect assumption that socket->sk is valid when a trusted socket is used, which may not hold for sockets just created and passed to LSM socket_accept hooks. The fix relaxes the verifier assumption and updates tests. The vulnerabil...

MGASA-2024-0221 Updated libvpx packages fix security vulnerabilities

There exists integer overflows in libvpx in versions prior to 1.14.1. Calling vpximgalloc with a large value of the dw, dh, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned vpximaget struct may be invalid. Calling...

CVE-2023-52768

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: use vmmtable as array in wilc struct Enabling KASAN and running some iperf tests raises some memory issues with vmmtable: BUG: KASAN: slab-out-of-bounds in wilcwlanhandletxq+0x6ac/0xdb4 Write of size 4 at addr...

CVE-2024-36927

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix uninit-value access in ipmakeskb KMSAN reported uninit-value access in ipmakeskb 1. ipmakeskb tests HDRINCL to know if the skb has icmphdr. However, HDRINCL can cause a race condition. If calling setsockopt2 with...

CVE-2024-36961 thermal/debugfs: Fix two locking issues with thermal zone debug

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Fix two locking issues with thermal zone debug With the current thermal zone locking arrangement in the debugfs code, user space can open the "mitigations" file for a thermal zone before the zone's debugfs pointe...

CVE-2024-36961 thermal/debugfs: Fix two locking issues with thermal zone debug

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Fix two locking issues with thermal zone debug With the current thermal zone locking arrangement in the debugfs code, user space can open the "mitigations" file for a thermal zone before the zone's debugfs pointe...

UBUNTU-CVE-2024-36946

In the Linux kernel, the following vulnerability has been resolved: phonet: fix rtmphonetnotify skb allocation fillroute stores three components in the skb: - struct rtmsg - RTADST u8 - RTAOIF u32 Therefore, rtmphonetnotify should use NLMSGALIGNsizeofstruct rtmsg + nlatotalsize1 + nlatotalsize4...

CVE-2024-36927

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix uninit-value access in ipmakeskb KMSAN reported uninit-value access in ipmakeskb 1. ipmakeskb tests HDRINCL to know if the skb has icmphdr. However, HDRINCL can cause a race condition. If calling setsockopt2 with...

CVE-2024-36946

CVE-2024-36946 is a Linux kernel local denial of service issue related to phonet: rtm_phonet_notify() skb allocation. The root cause is that fill_route() stores three components in the skb (rtmsg, RTA_DST, RTA_OIF) and rtm_phonet_notify() should allocate space via NLMSG_ALIGN(sizeof(struct rtmsg)...

CVE-2024-36940 pinctrl: core: delete incorrect free in pinctrl_enable()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: core: delete incorrect free in pinctrlenable The "pctldev" struct is allocated in devmpinctrlregisterandinit. It's a devm managed pointer that is freed by devmpinctrldevrelease, so freeing it in pinctrlenable will lead t...

CVE-2024-36937

Summary of CVE-2024-36937 : The Linux kernel vulnerability affects XDP redirect handling when broadcasting to a map via BPF_F_BROADCAST. The issue arose because xdp_do_redirect() could see a NULL destination pointer if the destination map was destroyed before the XDP program ran, causing a crash....