suse/kernel-source&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5

Vulnerabilities (1,878)

• CVE-2022-49822MedMay 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: cifs: Fix connections leak when tlink setup failed If the tlink setup failed, lost to put the connections, then the module refcnt leak since the cifsd kthread not exit. Also leak the fscache info, and for next

• CVE-2022-49931May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Correctly move list in sc_disable() Commit 13bac861952a ("IB/hfi1: Fix abba locking issue with sc_disable()") incorrectly tries to move a list from one list head to another. The result is a kernel cra

• CVE-2022-49927May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: nfs4: Fix kmemleak when allocate slot failed If one of the slot allocate failed, should cleanup all the other allocated slots, otherwise, the allocated slots will leak: unreferenced object 0xffff8881115aa100

• CVE-2022-49925May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix null-ptr-deref in ib_core_cleanup() KASAN reported a null-ptr-deref error: KASAN: null-ptr-deref in range [0x0000000000000118-0x000000000000011f] CPU: 1 PID: 379 Hardware name: QEMU Standa

• CVE-2022-49924May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: nfc: fdp: Fix potential memory leak in fdp_nci_send() fdp_nci_send() will call fdp_nci_i2c_write that will not free skb in the function. As a result, when fdp_nci_i2c_write() finished, the skb will memleak. fdp

• CVE-2022-49923May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() nxp_nci_send() will call nxp_nci_i2c_write(), and only free skb when nxp_nci_i2c_write() failed. However, even if the nxp_nci_i2c_write() run succeeds,

• CVE-2022-49922May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send() will

• CVE-2022-49921May 1, 2025
  affected < 4.12.14-122.266.1fixed 4.12.14-122.266.1

  In the Linux kernel, the following vulnerability has been resolved: net: sched: Fix use after free in red_enqueue() We can't use "skb" again after passing it to qdisc_enqueue(). This is basically identical to commit 2f09707d0c97 ("sch_sfb: Also store skb len before calling chi

• CVE-2022-49917May 1, 2025
  affected < 4.12.14-122.266.1fixed 4.12.14-122.266.1

  In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in ip_vs_app_net_cleanup() During the initialization of ip_vs_app_net_init(), if file ip_vs_app fails to be created, the initialization is successful by default. Therefore, the ip_vs_app file

• CVE-2022-49915May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDN_register_device() Afer commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, add put_device()

• CVE-2022-49914May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: btrfs: fix inode list leak during backref walking at resolve_indirect_refs() During backref walking, at resolve_indirect_refs(), if we get an error we jump to the 'out' label and call ulist_free() on the 'paren

• CVE-2022-49913May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: btrfs: fix inode list leak during backref walking at find_parent_nodes() During backref walking, at find_parent_nodes(), if we are dealing with a data extent and we get an error while resolving the indirect bac

• CVE-2022-49910May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu Fix the race condition between the following two flows that run in parallel: 1. l2cap_reassemble_sdu -> chan->ops->recv (l2cap_sock_recv_cb)

• CVE-2022-49907May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: net: mdio: fix undefined behavior in bit shift for __mdiobus_register Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSA

• CVE-2022-49906May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Free rwi on reset success Free the rwi structure in the event that the last rwi in the list processed successfully. The logic in commit 4f408e1fa6e1 ("ibmvnic: retry reset if there are no other resets"

• CVE-2022-49898May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: btrfs: fix tree mod log mishandling of reallocated nodes We have been seeing the following panic in production kernel BUG at fs/btrfs/tree-mod-log.c:677! invalid opcode: 0000 [#1] SMP RIP: 0010:tree_mod_

• CVE-2022-49892May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix use-after-free for dynamic ftrace_ops KASAN reported a use-after-free with ftrace ops [1]. It was found from vmcore that perf had registered two ops with the same content successively, both dynamic.

• CVE-2022-49889May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters() On some machines the number of listed CPUs may be bigger than the actual CPUs that exist. The tracing subsystem allocates a per_cpu directory

• CVE-2022-49881May 1, 2025
  affected < 4.12.14-122.266.1fixed 4.12.14-122.266.1

  In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in query_regdb_file() In the function query_regdb_file() the alpha2 parameter is duplicated using kmemdup() and subsequently freed in regdb_fw_cb(). However, request_firmware_now

• CVE-2022-49880May 1, 2025
  affected < 4.12.14-122.261.1fixed 4.12.14-122.261.1

  In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in 'ext4_da_release_space' Syzkaller report issue as follows: EXT4-fs (loop0): Free/Dirty block details EXT4-fs (loop0): free_blocks=0 EXT4-fs (loop0): dirty_blocks=0 EXT4-fs (loop0): Block re