*   Fixes a crash in `tf.transpose` with complex inputs
    ([CVE-2021-29618](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29618))
*   Fixes a crash in `tf.strings.substr` due to `CHECK`-fail
    ([CVE-2021-29617](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29617))
*   Fixes a segfault in `tf.raw_ops.SparseCountSparseOutput`

	SUBSS (BX), X2                          // f30f5c13
	SUBSS (R11), X2                         // f3410f5c13
	SUBSS X2, X2                            // f30f5cd2
	SUBSS X11, X2                           // f3410f5cd3
	SUBSS (BX), X11                         // f3440f5c1b
	SUBSS (R11), X11                        // f3450f5c1b
	SUBSS X2, X11                           // f3440f5cda

acc5, acc1, acc1 ADCS acc6, acc2, acc2 ADCS acc7, acc3, acc3 ADC $0, ZR, acc4 SUBS const0, acc0, t0 SBCS const1, acc1, t1 SBCS const2, acc2, t2 SBCS const3, acc3, t3 SBCS $0, acc4, acc4 CSEL CS, t0, acc0, acc0 CSEL CS, t1, acc1, acc1 CSEL CS, t2, acc2, acc2 CSEL CS, t3, acc3, acc3 MOVD res+0(FP), res_ptr STP (acc0, acc1), 0*16(res_ptr) STP (acc2, acc3), 1*16(res_ptr) RET /* ---------- TEXT p256SubInternal<>(SB),NOSPLIT,$0 SUBS x0, y0, acc0 SBCS x1, y1, acc1 SBCS x2, y2, acc2 SBCS x3, y3, acc3 SBC $0,...

As of Kubernetes 1.19, bugfix support via patch releases for a Kubernetes minor release has increased from 9 months to 1 year.

A survey conducted in early 2019 by the working group (WG) Long Term Support (LTS) showed that a significant subset of Kubernetes end-users fail to upgrade within the previous 9-month support period. 
A yearly support period provides the cushion end-users appear to desire, and is more in harmony with familiar annual planning cycles.

    * This helps to more easily solve use cases like:
        * Reading a body before and/or after a request (equivalent to a middleware).
        * Run middleware-like code only for a subset of *path operations*.
        * Process a request before passing it to a *path operation function*. E.g. decompressing, deserializing, etc.