CVSS: 6.3EPSS: 0%CPEs: 8EXPL: 0CVE-2024-58072 – wifi: rtlwifi: remove unused check_buddy_priv
https://notcve.org/view.php?id=CVE-2024-58072
06 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: remove unused check_buddy_priv Commit 2461c7d60f9f ("rtlwifi: Update header file") introduced a global list of private data structures. Later on, commit 26634c4b1868 ("rtlwifi Modify existing bits to match vendor version 2013.02.07") started adding the private data to that list at probe time and added a hook, check_buddy_priv to find the private data from a similar device. However, that function was never used. Besides, thoug... • https://git.kernel.org/stable/c/26634c4b1868323f49f8cd24c3493b57819867fd •
CVSS: 4.9EPSS: 0%CPEs: 8EXPL: 0CVE-2024-58071 – team: prevent adding a device which is already a team device lower
https://notcve.org/view.php?id=CVE-2024-58071
06 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: team: prevent adding a device which is already a team device lower Prevent adding a device which is already a team device lower, e.g. adding veth0 if vlan1 was already added and veth0 is a lower of vlan1. This is not useful in practice and can lead to recursive locking: $ ip link add veth0 type veth peer name veth1 $ ip link set veth0 up $ ip link set veth1 up $ ip link add link veth0 name veth0.1 type vlan protocol 802.1Q id 1 $ ip link ad... • https://git.kernel.org/stable/c/3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-58058 – ubifs: skip dumping tnc tree when zroot is null
https://notcve.org/view.php?id=CVE-2024-58058
06 Mar 2025 — In the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree when zroot is null Clearing slab cache will free all znode in memory and make c->zroot.znode = NULL, then dumping tnc tree will access c->zroot.znode which cause null pointer dereference. In the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree when zroot is null Clearing slab cache will free all znode in memory and make c->zroot.znode = NULL, then dumping tnc tree will ac... • https://git.kernel.org/stable/c/1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21814 – ptp: Ensure info->enable callback is always set
https://notcve.org/view.php?id=CVE-2025-21814
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ptp: Ensure info->enable callback is always set The ioctl and sysfs handlers unconditionally call the ->enable callback. Not all drivers implement that callback, leading to NULL dereferences. Example of affected drivers: ptp_s390.c, ptp_vclock.c and ptp_mock.c. Instead use a dummy callback if no better was specified by the driver. In the Linux kernel, the following vulnerability has been resolved: ptp: Ensure info->enable callback is always... • https://git.kernel.org/stable/c/d94ba80ebbea17f036cecb104398fbcd788aa742 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21806 – net: let net.core.dev_weight always be non-zero
https://notcve.org/view.php?id=CVE-2025-21806
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: net: let net.core.dev_weight always be non-zero The following problem was encountered during stability test: (NULL net_device): NAPI poll function process_backlog+0x0/0x530 \ returned 1, exceeding its budget of 0. ------------[ cut here ]------------ list_add double add: new=ffff88905f746f48, prev=ffff88905f746f48, \ next=ffff88905f746e40. WARNING: CPU: 18 PID: 5462 at lib/list_debug.c:35 \ __list_add_valid_or_report+0xf3/0x130 CPU: 18 UID:... • https://git.kernel.org/stable/c/e3876605450979fe52a1a03e7eb78a89bf59e76a •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2025-21796 – nfsd: clear acl_access/acl_default after releasing them
https://notcve.org/view.php?id=CVE-2025-21796
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: nfsd: clear acl_access/acl_default after releasing them If getting acl_default fails, acl_access and acl_default will be released simultaneously. However, acl_access will still retain a pointer pointing to the released posix_acl, which will trigger a WARNING in nfs3svc_release_getacl like this: ------------[ cut here ]------------ refcount_t: underflow; use-after-free. WARNING: CPU: 26 PID: 3199 at lib/refcount.c:28 refcount_warn_saturate+0... • https://git.kernel.org/stable/c/a257cdd0e2179630d3201c32ba14d7fcb3c3a055 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21785 – arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
https://notcve.org/view.php?id=CVE-2025-21785
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array The loop that detects/populates cache information already has a bounds check on the array size but does not account for cache levels with separate data/instructions cache. Fix this by incrementing the index for any populated leaf (instead of any populated level). In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to ca... • https://git.kernel.org/stable/c/5d425c18653731af62831d30a4fa023d532657a9 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21776 – USB: hub: Ignore non-compliant devices with too many configs or interfaces
https://notcve.org/view.php?id=CVE-2025-21776
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: USB: hub: Ignore non-compliant devices with too many configs or interfaces Robert Morris created a test program which can cause usb_hub_to_struct_hub() to dereference a NULL or inappropriate pointer: Oops: general protection fault, probably for non-canonical address 0xcccccccccccccccc: 0000 [#1] SMP DEBUG_PAGEALLOC PTI CPU: 7 UID: 0 PID: 117 Comm: kworker/7:1 Not tainted 6.13.0-rc3-00017-gf44d154d6e3d #14 Hardware name: FreeBSD BHYVE/BHYVE,... • https://git.kernel.org/stable/c/49f077106fa07919a6a6dda99bb490dd1d1a8218 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21772 – partitions: mac: fix handling of bogus partition table
https://notcve.org/view.php?id=CVE-2025-21772
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition table Fix several issues in partition probing: - The bailout for a bad partoffset must use put_dev_sector(), since the preceding read_part_sector() succeeded. - If the partition table claims a silly sector size like 0xfff bytes (which results in partition table entries straddling sector boundaries), bail out instead of accessing out-of-bounds memory. - We must not assume that the partition ta... • https://git.kernel.org/stable/c/a3e77da9f843e4ab93917d30c314f0283e28c124 •
CVSS: 7.2EPSS: 0%CPEs: 8EXPL: 0CVE-2025-21765 – ipv6: use RCU protection in ip6_default_advmss()
https://notcve.org/view.php?id=CVE-2025-21765
27 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU protection in ip6_default_advmss() ip6_default_advmss() needs rcu protection to make sure the net structure it reads does not disappear. In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU protection in ip6_default_advmss() ip6_default_advmss() needs rcu protection to make sure the net structure it reads does not disappear. Several security issues were discovered in the Linux kernel. An attacker c... • https://git.kernel.org/stable/c/5578689a4e3c04f2d43ea39736fd3fa396d80c6e •