opensuse/kernel-default-base&distro=openSUSE Leap Micro 5.5

Vulnerabilities (928)

• CVE-2024-26635Mar 18, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: llc: Drop support for ETH_P_TR_802_2. syzbot reported an uninit-value bug below. [0] llc supports ETH_P_802_2 (0x0004) and used to support ETH_P_TR_802_2 (0x0011), and syzbot abused the latter to trigger the b

• CVE-2024-26633Mar 18, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() syzbot pointed out [1] that NEXTHDR_FRAGMENT handling is broken. Reading frag_off can only be done if we pulled enough bytes to skb->hea

• CVE-2024-26631Mar 18, 2024
  affected < 5.14.21-150500.55.80.2.150500.6.35.6fixed 5.14.21-150500.55.80.2.150500.6.35.6

  In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work idev->mc_ifc_count can be written over without proper locking. Originally found by syzbot [1], fix this issue by encapsulating calls to mld_ifc_stop_wo

• CVE-2023-52610Mar 18, 2024
  affected < 5.14.21-150500.55.83.1.150500.6.37.1fixed 5.14.21-150500.55.83.1.150500.6.37.1

  In the Linux kernel, the following vulnerability has been resolved: net/sched: act_ct: fix skb leak and crash on ooo frags act_ct adds skb->users before defragmentation. If frags arrive in order, the last frag's reference is reset in: inet_frag_reasm_prepare skb_morph w

• CVE-2024-26625Mar 6, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: llc: call sock_orphan() at release time syzbot reported an interesting trace [1] caused by a stale sk->sk_wq pointer in a closed llc socket. In commit ff7b11aa481f ("net: socket: set sock->sk to NULL after cal

• CVE-2021-47106Mar 4, 2024
  affected < 5.14.21-150500.55.80.2.150500.6.35.6fixed 5.14.21-150500.55.80.2.150500.6.35.6

  In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix use-after-free in nft_set_catchall_destroy() We need to use list_for_each_entry_safe() iterator because we can not access @catchall after kfree_rcu() call. syzbot reported: BUG: KASA

• CVE-2021-47103Mar 4, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: inet: fully convert sk->sk_rx_dst to RCU rules syzbot reported various issues around early demux, one being included in this changelog [1] sk->sk_rx_dst is using RCU protection without clearly documenting it.

• CVE-2021-47089Mar 4, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 (size 248): comm "cat", pid 23327, jiffies 4624670141 (age 495992.217s)

• CVE-2021-47086Mar 4, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: phonet/pep: refuse to enable an unbound pipe This ioctl() implicitly assumed that the socket was already bound to a valid local socket name, i.e. Phonet object. If the socket was not bound, two separate problem

• CVE-2023-52581Mar 2, 2024
  affected < 5.14.21-150500.55.80.2.150500.6.35.6fixed 5.14.21-150500.55.80.2.150500.6.35.6

  In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix memleak when more than 255 elements expired When more than 255 elements expired we're supposed to switch to a new gc container structure. This never happens: u8 type will wrap before

• CVE-2023-52580Mar 2, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: net/core: Fix ETH_P_1588 flow dissector When a PTP ethernet raw frame with a size of more than 256 bytes followed by a 0xff pattern is sent to __skb_flow_dissect, nhoff value calculation is wrong. For example:

• CVE-2023-52573Mar 2, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: net: rds: Fix possible NULL-pointer dereference In rds_rdma_cm_event_handler_cmn() check, if conn pointer exists before dereferencing it as rdma_set_service_type() argument Found by Linux Verification Center (

• CVE-2024-26615Feb 29, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: net/smc: fix illegal rmb_desc access in SMC-D connection dump A crash was found when dumping SMC-D connections. It can be reproduced by following steps: - run nginx/wrk test: smc_run nginx smc_run wrk -t 1

• CVE-2023-52498Feb 29, 2024
  affected < 5.14.21-150500.55.80.2.150500.6.35.6fixed 5.14.21-150500.55.80.2.150500.6.35.6

  In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Fix possible deadlocks in core system-wide PM code It is reported that in low-memory situations the system-wide resume core code deadlocks, because async_schedule_dev() executes its argument function

• CVE-2023-52489Feb 29, 2024
  affected < 5.14.21-150500.55.80.2.150500.6.35.6fixed 5.14.21-150500.55.80.2.150500.6.35.6

  In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memory_section->usage The below race is observed on a PFN which falls into the device memory region with the system memory configuration where PFN's are such that [ZONE_NORMA

• CVE-2023-52458MedFeb 23, 2024
  affected < 5.14.21-150500.55.80.2.150500.6.35.6fixed 5.14.21-150500.55.80.2.150500.6.35.6

  In the Linux kernel, the following vulnerability has been resolved: block: add check that partition length needs to be aligned with block size Before calling add partition or resize partition, there is no check on whether the length is aligned with the logical block size. If th

• CVE-2024-26584Feb 21, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: net: tls: handle backlogging of crypto requests Since we're setting the CRYPTO_TFM_REQ_MAY_BACKLOG flag on our requests to the crypto API, crypto_aead_{encrypt,decrypt} can return -EBUSY instead of -EINPROGRES

• CVE-2024-26583Feb 21, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: tls: fix race between async notify and socket close The submitting thread (one which called recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete() so any code past that point risks touch

• CVE-2023-52435Feb 20, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skb_segment() Once again syzbot is able to crash the kernel in skb_segment() [1] GSO_BY_FRAGS is a forbidden value, but unfortunately the following computation in skb_segment() can

• CVE-2024-25741Feb 12, 2024
  affected < 5.14.21-150500.55.73.1.150500.6.33.8fixed 5.14.21-150500.55.73.1.150500.6.33.8

  printer_write in drivers/usb/gadget/function/f_printer.c in the Linux kernel through 6.7.4 does not properly call usb_ep_queue, which might allow attackers to cause a denial of service or have unspecified other impact.