net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer

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SUSE-SU-2025:03383-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50116: kernel: tty: ngsm: fix deadlock and link starvation in outgoing data path bsc1244824. - CVE-2024-53177: smb: prevent use-after-free due to...

USN-7775-1 linux-azure-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

SUSE-SU-2025:03301-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-46733: btrfs: fix qgroup reserve leaks in cowfilerange bsc1230708. - CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points bsc1232089. -...

net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync()

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net: phy: Don't register LEDs for genphy

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net: allow small head cache usage with large MAX_SKB_FRAGS values

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net: fec: remove .ndo_poll_controller to avoid deadlocks

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CVE-2025-38532 net: libwx: properly reset Rx ring descriptor

In the Linux kernel, the following vulnerability has been resolved: net: libwx: properly reset Rx ring descriptor When device reset is triggered by feature changes such as toggling Rx VLAN offload, wx-doreset is called to reinitialize Rx rings. The hardware descriptor ring may retain stale values...

Linux Distros Unpatched Vulnerability : CVE-2021-47159

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it count is a...

net: phy: clear phydev->devlink when the link is deleted

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UBUNTU-CVE-2025-38440

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix race between DIM disable and netdim There's a race between disabling DIM and NAPI callbacks using the dim pointer on the RQ or SQ. If NAPI checks the DIM state bit and sees it still set, it assumes rq-dim or sq-dim...

kernel: net: atm: fix use after free in lec_send()

In the Linux kernel, the following vulnerability has been resolved: net: atm: fix use after free in lecsend The -send operation frees skb so save the length before calling -send to avoid a use after free...

net: decrease cached dst counters in dst_release

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Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix invalid address access in lookuprec when index is 0 CVE-2023-53075 In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode CVE-2023-53089 In the...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix iasize underflow CVE-2022-48828 In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsocket: fix sk refcount leaks CVE-2024-46855 In the Linux kernel, the following...

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059179 fixes several issues. The following security issues were fixed: CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inetcreate bsc1235231. CVE-2024-50279: dm cache: fix out-of-bounds access to the dirty bitset when resizing...

CVE-2022-49872

CVE-2022-49872 affects the Linux kernel net/gso code. A bug in skb_segment when GRO packets have a frag_list with mixed head allocation types could trigger a BUG_ON, due to an incorrect assumption that the first list_skb member’s head_frag reflects all members. The issue arises because skbs on th...

CVE-2022-49809

In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25lapbreceiveframe x25lapbreceiveframe using skbcopy to get a private copy of skb, the new skb should be freed in the undersized/fragmented skb error handling path. Otherwise there is a memory leak...

kernel: wifi: cfg80211: restrict NL80211_ATTR_TXQ_QUANTUM values

A vulnerability was found in the cfg80211 component in the Linux kernel, where a lack of proper range validation applied to the NL80211ATTRTXQQUANTUM can lead to a scenario where the userspace passes an extremely high value that the kernel is not designed to handle efficiently ex. 2^31. This can...