Linux kernel suffers from a memory leak vulnerability (CNVD-2025-05995)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a memory leak vulnerability that stems from apple-aic not handling node reference counting correctly during initialization, which can be exploited by ...

Linux Distros Unpatched Vulnerability : CVE-2022-49471

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rtw89: cfo: check macid to avoid out-of-bounds Somehow, hardware reports incorrect macid and pollute memory. Check index before we access the array. UBSAN:...

SUSE CVE-2022-49050

In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix platform-device leak in error path Make sure to free the flash platform device in the event that registration fails during probe...

PT-2025-8882 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the iopf queue remove device function. This function is responsible for removing a device from the per-iomm...

PT-2025-8849 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the ceph mds auth match function. This leak can occur when accessing files on a CephFS filesystem...

CVE-2022-49233

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Call dcstreamrelease for remove link enc assignment Why A porting error resulted in the stream assignment for the link being retained without being released - a memory leak. How Fix the porting error by adding ba...

CVE-2022-49225

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921s: fix a possible memory leak in mt7921loadpatch Always release fw data at the end of mt7921loadpatch routine...

CVE-2022-49636

In the Linux kernel, the following vulnerability has been resolved: vlan: fix memory leak in vlannewlink Blamed commit added back a bug I fixed in commit 9bbd917e0bec "vlan: fix memory leak in vlandevsetegresspriority" If a memory allocation fails in vlanchangelink after other allocations...

CVE-2022-49567

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix uninit-value in mpolrebindpolicy mpolsetnodemaskmm/mempolicy.c does not set up nodemask when pol-mode is MPOLLOCAL. Check pol-mode before access pol-w.cpusetmemsallowed in mpolrebindpolicymm/mempolicy.c. BUG:...

CVE-2022-49502

In the Linux kernel, the following vulnerability has been resolved: media: rga: fix possible memory leak in rgaprobe rga-m2mdev needs to be freed when rgaprobe fails...

DEBIAN-CVE-2022-49230

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible memory leak in mt7915mcuaddsta Free allocated skb in mt7915mcuaddsta routine in case of failures...

CVE-2022-49148

In the Linux kernel, the following vulnerability has been resolved: watchqueue: Free the page array when watchqueue is dismantled Commit 7ea1a0124b6d "watchqueue: Free the alloc bitmap when the watchqueue is torn down" took care of the bitmap, but not the page array. BUG: memory leak unreferenced...

CVE-2022-49645

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix shrinker list corruption by madvise IOCTL Calling madvise IOCTL twice on BO causes memory shrinker list corruption and crashes kernel because BO is already on the list and it's added to the list again, while BO...

CVE-2022-49550

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: provide blockinvalidatefolio to fix memory leak The ntfs3 filesystem lacks the 'invalidatefolio' method and it causes memory leak. If you write to the filesystem and then unmount it, the cached written data are not free...

CVE-2022-49403

The CVE-2022-49403 entry concerns the Linux kernel component lib/string_helpers. The vulnerability was resolved by adding an allocated strarray to a device’s resource list, ensuring automatic release when the device disappears. Root cause: strarray not being added to the device’s resource list, w...

CVE-2022-49334

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: Fix xarray node memory leak If xassplitalloc fails to allocate the necessary nodes to complete the xarray entry split, it sets the xastate to -ENOMEM, which xasnomem then interprets as "Please allocate more memory"...

CVE-2022-49334 mm/huge_memory: Fix xarray node memory leak

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: Fix xarray node memory leak If xassplitalloc fails to allocate the necessary nodes to complete the xarray entry split, it sets the xastate to -ENOMEM, which xasnomem then interprets as "Please allocate more memory"...

CVE-2022-49312 staging: rtl8712: fix a potential memory leak in r871xu_drv_init()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix a potential memory leak in r871xudrvinit In r871xudrvinit, if r8712initdrvsw fails, then the memory allocated by r8712allocioqueue in r8712usbdvobjinit is not properly released as there is no action will be...

CVE-2022-49276 jffs2: fix memory leak in jffs2_scan_medium

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix memory leak in jffs2scanmedium If an error is returned in jffs2scaneraseblock and some memory has been added to the jffs2summary s, we can observe the following kmemleak report:...

CVE-2022-49256 watch_queue: Actually free the watch

In the Linux kernel, the following vulnerability has been resolved: watchqueue: Actually free the watch freewatch does everything barring actually freeing the watch object. Fix this by adding the missing kfree. kmemleak produces a report something like the following. Note that as an address can b...